Mopar Engine Casting Numbers
Here is a list of Mopar Engine Casting Numbers. They cover a wide range of engines including the popular 318, 340, 383, 400, 413, 426, and 440 engines. You can find your casting number on the left hand side of your engine. Don’t get this confused with the partial VIN number that is also stamped in your engine which is on the right hand side of your engine. Hopefully you will find this list helpful.
| CASTING NUMBER | SIZE | FAMILY | YEARS | OTHER COMMENTS |
| 1737629 | 361 | 1961 - 1964 | ||
| 1851629 | 413 | RB | 1961 | |
| 1852029 | 413 | RB | 1962 | |
| 1852029 | 413 | RB | 1962-63 | |
| 1852029 | 426 | RB | 1962-65 | |
| 2120229 | 361 | B | ||
| 2120329 | 383 | RB | 1959-60 | |
| 2120429 | 361 | B | ||
| 2120529 | 413 | RB | 1959-65 | |
| 2128854 | 361 or 383 | B | 1964 | |
| 2202843 | 170 | G | ||
| 2202857 | 225 | RG | ||
| 2205528 | 225 | RG | ||
| 2205630 | 170 | G | ||
| 2205697 | 413 or 426 | RB | 1959-65 | |
| 2205712 | 361 | B | 1958-66 | |
| 2264230 | 318 | A | 1960-67 | |
| 2264478 | 170 | G | ||
| 2406730 | 426 | RB | 1963-65 | |
| 2440873 | 426 | RB | ||
| 2463230 | 170 | G | 1965 | |
| 2463252 | 273 | LA | ||
| 2463430 | 225 | RG | 1966 | |
| 2465330 | 273 | LA | 1964-66 | |
| 2466090 | 318 | LA | ||
| 2468030 | 413 or 426 | RB | ||
| 2468130 | 383 | B | 1959-71 | |
| 2468230 | 318 | A | ||
| 2468330 | 426 | RB | 1964-65 | |
| 2468330 | 426 | RB | 1966-71 | HEMI |
| 2532130 | 383 | B | 1965 | |
| 2532230 | 426 | RB | 1964-66 | Wedge |
| 2532630 | 318 | A | ||
| 2536030 | 318 | LA | 1967-75 | |
| 2536130 | 273 | LA | 1965 | |
| 2536430 | 440 | RB | 1966-72 | |
| 2566080 | 318 | LA | ||
| 2586430 | ??? | ?? | ???? | Contact Us If You Have Info |
| 2658836 | 426 | RB | ||
| 2658930 | 361 | B | 1965 | |
| 2780930 | 340 | LA | 1968-73 | Not T/A or AAR |
| 2806030 | 273 | LA | 1966-69 | |
| 2806030 | 318 | LA | 1961-74 | |
| 2806130 | 273 | LA | 1965-69 | |
| 2806830 | 225 | RG | ||
| 2899830 | 383 | B | 1970 | |
| 3418496 | 360 | LA | 1971-74 | |
| 3577130TA | 340 TA | LA | 1970-71 | T/A and AAR |
| 3614230 | 400 | B | 1971-72 | |
| 3698630 | 400 | B | 1973-78 | |
| 3698830 | 440 | RB | 1972-78 | |
| 3810230 | 360 | LA | 1975-78 | |
| 4006530 | 400 | B | 1976-78 | |
| 4006630 | 440 | RB | 1975-78 | |
| 4104230 | 318 | LA | Race Engine | |
| 4179930 | 360 | LA | 1975 - 1993 |
Please note that this isn’t a complete list of the Mopar Engine Casting Numbers. If you have known casting numbers that you could contribute that would be helpful! Please contact us here with your information. Thank You!
July 22nd, 2007 at 6:23 pm
Hi!! I need to buy a new Head for my 1989 Jeep Cherokee Laredo 4.0 litre engine. I can not seem to find the engine casting number. I was told it is on a plate below the Head next to the dist. Unfortunatly, it is very un-readable. I got a partial number, it is 90IMX25. My vin # is: 1J4FJ58L5KL52300. Can you help? or send me a link to somewhere I can find this info?
Thanks!!
Jason C.
July 26th, 2007 at 9:51 pm
gee..so the 4104230 is only a race engine..what would this be fore..drag racing trans am or what..and does this produce more horsepower then the base or original 318 blocks?? when i bought the car and first got it started it did kinda sound a bit badass for a 318..and the guy i bought it from also had racing headers for it..currently it wont start..it started up fine 2 times 1st try one day..now it wont start at all..got suggestions..thanks
August 1st, 2007 at 5:27 pm
I am looking at buying a 318 wedge motor but I’m not sure if my research is leading me in the right direction. Is this motor the same as a 318 LA or does anybody have any info on this engine. The motor came out of a 1965 Belvidere. Thanks.
August 6th, 2007 at 3:12 am
hi, i have a dodge charger 1969 with a engine casting number 4323330
which engine it’s mounted on my car? i don t find anything about this number?.
regards
Alessio
August 10th, 2007 at 10:04 am
I have a 1958 Dodge Custom Royal with engine No. 1737709
I need to know the CID etc for this engine.
Is it the original engine or a transplant from another Chrysler?
September 3rd, 2007 at 3:23 pm
# Fred Says:
August 1st, 2007 at 5:27 pm
I am looking at buying a 318 wedge motor but I’m not sure if my research is leading me in the right direction. Is this motor the same as a 318 LA or does anybody have any info on this engine. The motor came out of a 1965 Belvidere. Thanks.
that is a poly 318. it is an “A” engine not an “LA”. the bottom end stuff is pretty much the same but the top end is completely different.
September 3rd, 2007 at 10:47 pm
yes my engine is a 440 no.4006630 can you tell me if it is a hp motor or a magnum motor thank you nathan
September 3rd, 2007 at 10:50 pm
yes my engine is 440 no.4006630 could you tell me if it is a hp. or magnum motor. thank you nathan.
September 6th, 2007 at 5:54 pm
I have an engine casting#2532630 on a 66, charger i bought any info about this
would be appreciated
September 7th, 2007 at 7:18 pm
I recently purchased a 1964 dodge Dart with a 318 motor. The motor is not original and the id # is 4104230 - 318-13. Above it states that is is a race engine. Can you tell me what that means? Do you know that year, horsepower or any other info would be greatly appreciated.
Thanks,
Don Maihos
September 7th, 2007 at 11:59 pm
Do you have any info on a 318 race mtr cast # 4104230 , was this a crate mtr or bare blk from mopar or any thing
thxs Dave
September 21st, 2007 at 6:49 pm
i have an 383 but all i know is it came out of a chrysler new yorker and that it is a 1969 block how much horsepower do you think it has?
September 29th, 2007 at 12:18 am
Hi,
I have a 1960 chrysler windsor that I imported from Canada to Australia and im looking for some imformation on the motor, the no on block is 2120228-3 L-g, another no. I found was pci-2290JC.
Thanks any imfo on these cars would be appreciated.
Regards Steve
September 29th, 2007 at 8:25 pm
Hello,
I have a motor that has a casting no. 1851729, The intake number is 1851899. I have been told it is a 383 RB motor and it is a 383 B motor. On the distributor boss the numbers are MD 383 37424. The valve covers have stickers that say golden lion. Can anybody please help me!
THANKS Jason
October 4th, 2007 at 4:18 pm
I have a 1955 Chris Craft boat with a Chrysler Firepower Hemi motor. The number on the back of motor is 1323329. I’d like to know info on this motor, i.e. cid, horsepower, etc.
Anyone that can shed some light on this will be appreciated.
October 4th, 2007 at 8:36 pm
WHERE ON THE LEFT IS THE CASTING ## I CAN NOT FIND IT ON THE MOTOR.PLEASE HELP THANK YOU DOUG
October 9th, 2007 at 7:49 pm
I just recently purchased a mopar engine froma friend and he swaers the engine is a273. I checked casting number decoders and come up with nothing. the casting number is 2653304. the block is definitely built in 1965 according to the numbers on the right side of the block. thanks
October 10th, 2007 at 4:43 am
Hi,
I have a 1970 Dodge challenger thats an automatic I would like to convert it to a 4 Speed Can anyone point me in the right direction where I can find everything I need to complete this task. Engine size 440 I know very little about what Manual transmission will change out from one car to the next. Also where would I find everything else I would need.
October 22nd, 2007 at 7:02 pm
i just had a 440 giving to me. its casting numbers are 4406630 440 8. i know its a 1978 and low compression block. but what i was wondering is how can i find out if its a truck motor, marine block, or rv motor? also would like to know stock bore and stroke. either way i have intensions on building this block cause there is no 440s left here. i want to go big with it from aluminum heads to 871 supercharger. what all will i need to do to this block to get it ready. im wanting to run 375 dome pistons to get 13 to 1 compresion. any help will be appriciated. thanks
October 29th, 2007 at 6:08 pm
I have a 1964 Plymouth Belvedere and I’m trying to determine which engine it has. Casting on block is 2264370. Intake is2206383V. The VIN is 3246136747. Fender tag reads:
H3 L1 Q5 T1 SO Number BDY TRM PNT
1127 0038 323 M1B CC1
Thanks
October 29th, 2007 at 7:58 pm
my cast number is 4006730-318-16. It must be a 318 but is there any thing special about it thanks
November 3rd, 2007 at 5:37 pm
I have two 440 engines and am wondering if you could tell me which one would be the better one to rebuild
1975 440 RB (4006630-446-7) CT 440 F 5 27 2
1966 440 (253643010) 10.20.66 C 440 1 26 2
November 3rd, 2007 at 5:40 pm
I need an honest answer to whether or not it is worth while doing up a 1981 Mirada? I have a line on one in fair shape but really was looking for a Charger or Road Runner.
November 9th, 2007 at 2:17 pm
we are still trying to find out about the motor in our 69 barracuda with a casting number on the motor of 714m318c1135498 the last 3 maybe a 5 its hard to read. im trying to find out if this is original to the car or if not what its out of. If anyone could help i would thank you very much.
November 20th, 2007 at 10:36 am
I have a 1968 plymouth fury lll, What do the numbers on the front of the block just under the head mean????
November 23rd, 2007 at 6:11 pm
seeking a 1970 383 magnum for my 1971 super bee, code 2468130
December 2nd, 2007 at 11:37 am
I just came into possession of a 1974 400 with the casting #3830830-400-1. Wondering if it is worthy of a rebuild to install in a 73 Satellite Sebring. Also have a 4006530-400-11 and a 4006630-440-10, the latter of which is going to be built as a stroker for a 73 Road Runner. What can you tell me about the 400’s.? Would one casting be better than the other. I can’t find any information on the first number mentioned.
December 29th, 2007 at 12:50 pm
Hello, can anyone tell me where to find rear HD sway bars that fit a 1970 Fury C-body? Also does anyone have or know where to find a Sales Brochure for a (1970 Plymouth Police Catalog)? Please respond to my email of m_murphy@thumb.net. Thanks Michael
January 6th, 2008 at 5:18 pm
I am trying to find out the size of my cars engine. It is a 1965 Dodge Coronet 440. The casting number is 2206383V. Thank you
January 14th, 2008 at 8:22 pm
I just purchased a 1972 Dodge Dart that I plan on restoring. I bought it with no motor or transmission. I pulled a motor out of an old Dodge plow truck I own with low miles on it. The casting # on the block is
4104230-318-15 the number stamped under the drivers side head is
2m 318 08140094
What year is this engine?
According to your chart this is a race engine, is this true?
This information will be helpful for ordering parts- Thankyou
Mike Smith
January 16th, 2008 at 12:16 pm
I have a casting number 4006830-360-3, I can not find what CID it is…could you please help?
January 20th, 2008 at 11:09 pm
WILL A 413 BOLT UP TO MY 318 WIDE BLOCK TRANNY, IN MY 1961 DODGE
January 22nd, 2008 at 6:12 am
i also have a 360 with casting number 4006830-360 i would like to find out the compreshion and horsepower etc..
my email is jesse_heather62406@yahoo.com
to answer to danny odom question
cid 360
liter 5.9
bore 4.00
cyl v-8
January 23rd, 2008 at 6:22 pm
i have a 1964 chrysler newport vin# 814327720 and eng. casting #253213-6 would someone please help me idenify the eng. size.
thanks for your help
January 23rd, 2008 at 7:11 pm
Hello, I have the chance to buy a 1986 360 block. Is this a magnum engine or not? When did they switch to the magnum for the 360? Thanks.
January 28th, 2008 at 11:57 pm
looking for a 426 street wedge engine block for my 1964 426 street wedge plymouth fury 4spd. please help,
thanks
February 2nd, 2008 at 1:44 pm
I purchased a 1973 Challenger Rallye and was wondering if the numnbers stamped on the passneger side of the motor always matched the Vin#. Also, what do the numbers stamped below hte head on the drivers side mean. Is there a way to decode them. My read GM 340P 35810077.
February 2nd, 2008 at 3:56 pm
I have a 1968 GTX 426 auto vin #RS23J8A277223, the number stamped on my engine is
NM42624420010 Mopar emblem 4-1-68 on the bock are raised 2468330-2 RL 1-15-68
February 3rd, 2008 at 4:01 pm
this is for don maihos’ question on sept. 7th 2007. Hi don, I do know after your casting number it says -318-13 and 13 is the nickeling content of the block. Ive been told 14 is the highest. I have a 318 thats a 1969 out of a dump truck, my nickeling is -12. Hope that helps! shaun
February 3rd, 2008 at 4:20 pm
this is to answer daves question, on jan 23, the 360 magnum motor came out in 1993. i am currently building a 72 318 with 91 360 heads that are called swirlport design. thay flow better then a J head which is a higher compresstion head. hope that helps shaun.
February 9th, 2008 at 11:30 am
looking for a 426 street wedge engine or block for my 1964 plymouth fury can you help.
email me jerfo8@bellsouth.net
thanks
February 27th, 2008 at 3:30 am
Hi,
I have read this page.
I have bought a engine that seller told me 440, but now I know that’s 400. my god, why man do sin?
March 5th, 2008 at 10:18 am
what does engine bock num4315830-360 mean
March 7th, 2008 at 7:27 pm
I have a 1970 340-engine # 2780930-340-7 for sale — a six pack and carbs -2:02 heads cast number 3418915 and other parts -engine-body for dart/duster
March 23rd, 2008 at 8:14 am
1852029 looks to be the same cast number as a 413 and 426? Can they be bored to be the same?
April 4th, 2008 at 8:36 pm
FYI:’58 B 350cid = c/n 1944929 per Amer V8 Eng Data Bk “49-”74 by P. Sessler
April 5th, 2008 at 11:36 am
I have a 440 id number 3830930-440-7 any clue.
Thanks…
April 14th, 2008 at 12:38 pm
i have some head casting numbers 13273773-1 supposed to be hemi looks like hemi but which family?
thanks,
doug
April 17th, 2008 at 5:41 pm
I have a motor that was said to be from a 1959 plymouth, the casting number is
148492932. The casting date is 7.21.55, and there is an A2 centered above the date. The tag front driver’s side of the block has “FA” above 11053, and T338*79026*. Any help with ID of this motor greatly appreciated. And, where can you look up these numbers? Every site I’ve found has mostly muscle car numbers. I’m planning on putting this motor in a 33 plymouth sedan, and need parts badly.
Thanks,
Rick
May 3rd, 2008 at 9:41 am
I recently bought a new crated engine that has a casting # 4104230-318-4. THE SERIAL# is 3M318 0720xxxx. Can anyone tell me exactly what this engine was built for?
May 8th, 2008 at 1:22 pm
I have a 1968 383 motor, the pad under the distributer says: D 383
88
R
I understand this means ist a 1968 383 intended for Regular fuel. but I don’t understand the number 88.
The underside of the engine near the strater/oilpan has the number PT383R22020294
I understand this mean it was made in trenton, and should use Regular fuel, but what date is 2202 and 0294?
Any help would be appriciated.
Thanks
Jesse Maxeyjr@verizon.net
May 12th, 2008 at 2:44 pm
4104230 - 318-13. Above it states that is is a race engine. Can you tell me what that means? Do you know that year, horsepower or any other info would be greatly appreciated.
May 18th, 2008 at 4:45 pm
to mike polilowski I have the coded engine you are looking for. go to wrgang@aol.com
June 1st, 2008 at 6:39 pm
here is the cast number off of a motor i purchased, haven’t been able to find any info/listing for this number
3-29-74
3830930-440-6
DN
number on the pad is 4T440 E
4-29
i know that it is a 440, out of a truck, so you can add this to your list if it helps
June 12th, 2008 at 1:55 pm
I got a 1970 340 4 speed FACTORY production car Dart Swinger- i have the 4 speed that came with the car- how do I tell if its the Original Transmission to the car?
it has several casting numbers but im not Real sure what they mean. even has a date that looks to be 2-23-70- the 0 in the 70 is kinda rusty- thus deteriorated a little- hard to make out clearly.
any help guys? would be Much Appreciated.
June 13th, 2008 at 9:53 pm
Would you please tell me what the letters in the family catagory stand for. Thanks.
June 14th, 2008 at 10:34 am
My engine have casting number in front, passenger side. 212 9048 above that is number 1.
What would that casting telling? Side of the block have not any codes. Only in both ends of block have A2 stamp.
June 16th, 2008 at 9:35 pm
I have a block with casting number 1673729-6 and other set of numbers NE5733161 — is this a hemi motor? My huband passed away a few years ago and this was in the garage.
June 16th, 2008 at 11:18 pm
i have a block with casting #1852029-4 i come up with its a 413 anyone can tell me what the -4 is and if its a 413 thanks albert
June 16th, 2008 at 11:20 pm
this block also has looks like AOAA on the front drivers side
June 16th, 2008 at 11:34 pm
i have a 79 volare (duster) tags on fender is there any way to bring the front end up sits to low i going to replace the 318 in it to a 413 and would i have ro change the k frame if so witch one would i need
June 24th, 2008 at 12:07 pm
i would like to read the answers to the above questions.thanks.
July 12th, 2008 at 2:12 am
i have a 2 x 4 barrel Manifold that is supposed to be fit the old 318 poly. The casting # is 1822004. Anyone have more info or a website ?
July 12th, 2008 at 2:41 pm
I am looking to buy a 2 x 4 intake manifold for a poly head 318 mopar engine. If anyone has one or knows anyone that does. Please contact Ramon by email at: millerramon66@yahoo.com, or by phone at: 510-797-7338 (Fremont, CA) as soon as possible. Thank you
August 7th, 2008 at 12:50 pm
HI
Thanks for the information. I did find my engine casting number on your list. What does family refer to.
August 9th, 2008 at 10:18 pm
any info you can give me on the numbers 4006730-318-16 on what type of motor it s and such.thanks.
August 11th, 2008 at 9:30 pm
I have a 318 with # 4006730-318-11 and would like to know what year it is….have you found out anything about your’s?
August 12th, 2008 at 12:03 pm
Anyone intrested in (2) completly rebuilt 1971 Chrysler marine 400ci engines w forged cranks ? Nothing was overlooked on these engines. I’m moving out of the area and don’t want to haul them around with me. If so contact me at oneclovis@yahoo.com
August 23rd, 2008 at 7:18 pm
I ASKED A QUSTION BACK IN JAN OF 08 STILL HAVENT GOTTEN AN ANSWER, WILLA 318 WIDE BLOCK TRANNY BOLT UP TO A 1962 413 YES OR NO
THANKS STEVE
August 23rd, 2008 at 7:18 pm
ANSWER THE QUESTION PLEASE
August 27th, 2008 at 7:28 pm
to answer the question –nope
August 27th, 2008 at 7:32 pm
Can anyone tell me what site to go to and find casting codes for dodge truck blocks.
September 8th, 2008 at 9:30 pm
I have a 440 engine block dated 10-27-66. with casting codes 2536430 8 I was wondering what it came out of as I cant find vin # on right side of block.
Is it a 440 wedge?
Thanks David
September 18th, 2008 at 7:06 am
I have a qustion about a mopar perform. camshaft.I dont have the box that it came in but I do have all the lifters in their orig. lil boxes.I know its mechanical purple shaft.I just dont know ifits a .528 lift or a .590 lift cam.It has some # on the end of it they are#950695 theese are stamped on the other end of the t.gear. Any help would be appreciated.Marty
September 22nd, 2008 at 11:52 am
need to know the casting numbers on a dual overcam 2.2 99neon cam shafts
October 11th, 2008 at 7:51 pm
I have two engines a 318 ,and a 360 with casting numbers of
4179930-360
4006730-318-8
If you tell me anything about these engines would be much appreciated
thanks KEN
October 13th, 2008 at 7:31 am
Hi, Kevin!
Send your phone number im very indresting your 340 T-A engine!
And send me information and pics. Thanks!
October 23rd, 2008 at 6:48 pm
I have a 383 block I rescued from the top of a hill and would like to find more info on it if possible. The casting number is 2468130 . 9 LL
Thanks,
Leif
October 31st, 2008 at 10:21 am
hi can you help me, i have a 440, block has 2536430-6 what does the -6 mean. also block has 1-4-71, i know its a 1971,but the pad has h 440 then below that it has 9-27 i know tha h stands for 72 , but is the9-27 1971 or 1972. one more thing is this a good motor and did this year have a steel crank thant you paul
November 2nd, 2008 at 7:53 am
Does anyone have any info on the Direct Connection 4104230 318 race block? Is it the same as the 340, specs etc??
Thank You.
November 5th, 2008 at 8:14 am
Can someone help me out? I have a 87 318 with a casting number of 4387530-318. I’m trying to find all the specs for this motor.
Also have a Tranny and transfer case number I’m trying to figure what I have
Tranny-C-15154
Transfercase-G-15316or8 also on a tag is 12485205 and below it is 4202740.
Thanks
Scott
502-364-5272
November 5th, 2008 at 8:24 pm
hi, could any u guys help me out? i have a “73 dodge truck with a 79 360-la motor that is blown! i cant seem to find the right match for it,every thing i git from local salvage yards have the wrong bell housing bolt patterns but they say it is the right 1??could any 1 please give me some info on what the diffreances are? thanks…yf richard franklin 803-379-0285
November 18th, 2008 at 9:56 am
I’ve seen several posts here about 318 polyhead motors. I’ve got one for sale with a push button auto trans still attached. This came out of a 64 Polara with 72,000 miles. The car was very rusted so we took everything that was good. The engine/trans is carb to pan.
email is: oldpartsray@aol.com The parts are in Suffield, CT.
November 22nd, 2008 at 12:10 pm
I am not sure which size of motor i have here :
the date on the block said
8-6-63
2205699-1
R.L.
Any inputs would be appreciated.
November 22nd, 2008 at 12:11 pm
I am not sure which size of motor i have here :
the date on the block said
8-6-63
2205697-1
November 29th, 2008 at 10:06 pm
Can someone help me out? I have a 77 440 with a casting number of 4006650-440-8. I’m trying to find all the specs for this motor.
November 30th, 2008 at 10:43 am
Can someone help me out? I have a 77 440 with a casting number of 4006650-440-8. I’m trying to find all the specs for this motor.it is in a pace arrow motorhome i just got if anyone has any infor on it please email me at mjohazard2003@yahoo.com thank you
November 30th, 2008 at 5:17 pm
can anyone tell me where to find the actual engine no. on a 1976 plymouth gran fury coupe with a 400 c.i. motor. thanks Tony
December 1st, 2008 at 8:04 am
I have a pretty decent looking old wedge in pieces. I am looking to restore the engine but it does not appear on any lists that I have . number is 22058874. Can anyone identify this.
Thank You
December 16th, 2008 at 5:37 am
I am trying to find out what year my 318 mopar was made. I am having a lot of trouble doing this as my engine appear to be out of a m bodied pick upwhich I dont seem to be able to track down. if you could help in this matter I would be very greatfull.
December 16th, 2008 at 5:39 am
I am trying to find out what year my 318 mopar was made. I am having a lot of trouble doing this as my engine appear to be out of a m bodied pick upwhich I dont seem to be able to track down. if you could help in this matter I would be very greatfull. the engine number is 3m318-02091004 thanks.
January 5th, 2009 at 12:17 am
i have a 440 motor from a 73 motorhome the vin is 3693830-440-2 but alot of your truck motors came with steel cranks see if it has a pilot bushing hole drilled in the crank most of the truck motors if drilled 4 pilot bushing were steel
January 5th, 2009 at 7:22 pm
I have an engine with Block Casting 4006730-318-7, can someone tell what this engine came out of? Need help please.
January 10th, 2009 at 8:35 pm
Engine casting 400683-360-8 what was this engine in? and year. thank you….
January 13th, 2009 at 9:58 pm
I have a block that is marked 2468 only(there is a blank, oval shaped pad after the first four numbers), R,L, 5/27/64 with the following numbers and letters on the pad “A 426 HP 5″. The rod, piston and crank numbers all correspond to 426 hemi numbers, and it has forged crank forged rods and forged aluminum flat top pistons, but the block is a two bolt main…what the hell is this thing? Some have told me a hemi, some have said it’s a wedge, but the wedge numbers don’t work because it’s a 426 and the 426 wedge has a completely different prefix…HELP!
January 14th, 2009 at 6:55 pm
i have a 318 with numbers 253598-318-9. does anybody know a year and what kind of 318?it is in a 1966 dodge a100. thanks!
January 24th, 2009 at 6:40 pm
I HAVE A 4006530-400-3: I KNOW I HAVE A 400 BIG BLOCK, BUT WHAT DOES THE 3 AT THE END MEAN? WHAT DOES “B” MEAN? WHAT CAR WAS BUILT WITH MY ENGINE?
COULD YOU LET ME KNOW THIS INFORMATION? THANK YOU, DAVID
January 28th, 2009 at 3:36 pm
Dart swinger 340 guy:you can tell by looking at the tailshaft.If it is really short(i will have to measure it)then it is an a-body transmission.I also have a 1970 dart swinger 340.It will get a 383 and 4-speed transmission.
February 1st, 2009 at 5:07 pm
bought a 440 from a gentle man who told me it was a1974 440 the block says 4-1-75 4006630-440-3 and what is the 3 and what horse powerand torque and compression im just starting out with a 1973 plymouth duster that i had a 360 40 over with 512 cam i want to make as many horses as possible on a limitted budget i am 29 with 3 kids and one on the way with a wife who likes to spend money some one please help me and fast befor my moneys gone
February 1st, 2009 at 11:09 pm
I bought a motor guy says it is a 1972 model and came out of a rv was wondering if you could give me any info on it , the only numbers I could find was 369990 I think, but it does say 440-6 on the side of the block was wondering about horsepower and torque numbers to . Any info is greatly appreacited Thanks
February 8th, 2009 at 6:40 pm
Hello i need to find out details on my motor, i have 360 LA motor. I want to find the vin from the motor to run the numbers so i know what exactly it came out of. wheere would i find the vin number at?
February 12th, 2009 at 3:18 pm
Hello. can anybody tell me what engine goes with the castingnumber 1851829-5 LL and 8-58 3. thanks
February 16th, 2009 at 6:43 pm
i have a 440……….3698830-440-6
is this an 440 six pack?….thank you
February 20th, 2009 at 7:21 am
Hi,
For Phillipe, i have a block with Casting number 1851829-5 LL on my Facel Vega HK500.
It is a dual quad carb 383 big block of 1959.
This type of big block was used on Facel Vega cars 1959-1961.
February 20th, 2009 at 7:26 am
Casting number 1851829-5 LL could also be found on :
Desoto 1959-1961
Dodge 1959-1964
Plymouth 1960-1964
http://www.forwardlook.net/forums/forums/thread-view.asp?tid=3605&posts=4
Robert Gel
February 21st, 2009 at 4:42 pm
wha ever
February 21st, 2009 at 4:42 pm
whatever
February 22nd, 2009 at 10:04 am
Hi
I bought a 1974 Mopar 400
The camshaft number is 743550
Can you give me any info by this number?
Thanks Gilbert
February 27th, 2009 at 1:15 am
I finally got started on my 71 charger500 383 hb…….thanks for the information. It’s been siting for about 26 years and have not done anything ( bot it new) hard to find information , thanks
March 4th, 2009 at 11:56 am
Hi, I need a set of spark plugs and a set of spark plug wires also requires heat diffuser plate to protect the spark plug side exit gases, the casting number is 4006630, size 440, family RB and year 1978.
would contribute
March 6th, 2009 at 3:23 pm
under the left head 4m318 0r 818 0306215 is this a 318 engine
think ralph
March 12th, 2009 at 4:14 pm
i have 8m318 06220404 have looked allover the web cant find what i have i asume its a 318 but would like to no year etc also there is a 36 on front of heads what have i got thanks alan
March 19th, 2009 at 10:41 am
Hi Mopar Fiends,
I am not sure which size of motor i have here :
the date on the block said
8-6-63
2205697-1
R.L.
Any inputs would be appreciated.
I assumed it might be 413 or…. 426 because they shared same numbers ?
And what does R.L. stands for ?
Thanks in advance if anyone knows the answer. Kinda tired of sittin @ Twilight Zone and staring at my mystery engine, LOL !
March 24th, 2009 at 11:30 am
how do I find out what car my engine came out of. the engine id number is 2468130
April 11th, 2009 at 1:04 pm
how do you find out the year of the engine i have it reads 2780930-340-7
April 12th, 2009 at 9:15 pm
I have a 1970 440 + 6 CUDA. hAD THE CAR FOR THE LAST 13 YEARS. tEARING THE CAR APART AND RUNNING ALL NUMBERS. mY MOTOR IS STAMPED 5 7 69, SO IT WAS CAST JUNE 7, 1969 THESE NUMBERS 2586470-7 ARE REALLY CONFUSING ME. THIS IS NOT A TYPICAL CASTING NUMBER, CAN YOU TELL ME WHAT THESE NUMBERS MEAN. IT WAS ASSEMBLED 2-11-1970 AND COMPLETLY CORRESPONDS TO MY BUILD SHEET. YES IT IS A -V- CODE CUDA
April 14th, 2009 at 1:32 pm
Need help with engine I D Casting # 22B4370 (front pass. side of block &2206383 casting # on manifold Looks like a one barrel. Thanks for any info. Stew
April 24th, 2009 at 8:56 pm
i have a 67 plymouth belvedere with a 318A wide block, is this a canadian car?
May 7th, 2009 at 7:37 pm
looking for a fcasting number 3418488 on a dodge engine
June 5th, 2009 at 1:01 pm
hello
I have a 383 that was cast in Dec. of 1968 and came out of a
1969 plymouth road runner the engine also has hp stamped on it
along with some other markings IF ANYONE NEEDS THIS ENGINE
E-MAIL ME FOR ALL THE INFO AT DRAGPIRATE@CREATIVEWIRELESS.NET
June 14th, 2009 at 4:21 pm
i have a 1979 dodge power wagon with the block #4104230-318-4…..when i looked it up it says race motor, does anyone know what kind of race motor this is ? it sure has a lot of pep, it moves this big truck right on down the road at a good clip,it feels like a munch bigger motor than a 318….any info would help…thank you fred
June 16th, 2009 at 5:36 pm
I have a 426 street Hemi cast 3.9.66 which also has an “x” cast on the block. Does anybody know what the X stands for?
June 22nd, 2009 at 10:35 pm
Just bought a cottage. While cleaning the yard i found a #2532630 Mopar engine under an old tarp. Engine is a 318 cid, wide block, Class “A”, 1960 to 1966. FREE to anyone who wants it. Will hang onto it for a few more weeks before going to the dump. Call 1-705-567-5139. Kirkland Lake Ontario Canada
July 9th, 2009 at 6:30 pm
i have a 1974 360 it come out of a 1974 champion motor home i need to know what it came out with stock horsepower wise
July 9th, 2009 at 6:32 pm
blocknumber3870230-360-6
July 9th, 2009 at 7:40 pm
any info on block #2536430-6
July 14th, 2009 at 4:10 pm
Where is the serial # on the motor of my 1969 340 Dart?
July 20th, 2009 at 7:03 pm
I have recently purchased a 64 plymouth belevedere. I was told it had a 426 engine, but we cant find the casting numbers anywhere on the engine. Where should the casting numbers be? We found the letters DP and also R5 but that is it.
Thanks much…
July 22nd, 2009 at 8:44 pm
i found the number 400670-318-11 on the driver’s side of my block and can’t match it up to anything. i am almost positive its a 318