Gm 3970010 block number

It is a 3970010 four bolt block which sounds like it was produced from 69-79. It appears to be a higher nickel block as it has the 010 casted behind the timing chain cover and the back of the block above the crankshaft flywheel flange. ... Where the 3970010 is cast it just has a GM id above it and to the right of the number it has K 11 but ...

Cross reference GM parts numbers by entering the part number and selecting the make of the car on the Part Number Search page on GMPartsOnline.net. The site cross references the su...To SBC Block Casting Number 14010207. C3 Tech/Performance - SBC Block Casting Number 14010207 - I am having a 383 stroker built for my 71 . I had specified to the engine builder I wanted a casting#3970010 block since this was the original. I was concerned about all the accessory holes, clutch cross-shaft mount , etc.Manufacturer Part Number. 3970010. Vintage Part. Yes. Block Type. V. Number of Cylinders. 8. Number of Valves. 16. Engine Size. 350. Fuel Type. Gasoline. Brand. Chevrolet. Items Included. ... The engine block was not as was advertised. The block was not bored and had to be redone at a local machine shop. The engine has not been reassembled or ...Chevy small block engine chevrolet casting number 3970010 plus gearbox. 700r4 casting gearbox chevy chevrolet block engine plus number$199 gm 3970010 chevy engine block tyz corvette, camero or conv. cab Offerup locally simplestChevy engine sure chevrolet has tell diagram also further feel questions please reply if. Offerup simplest ...Jul 19, 2017 ... When we rebuilt a Chevy small-block V-8 and released a time-lapse video of the process, we had no idea how many people would want to use it ...Small Block V8: Date: 1970-1975: Notes: 350, 2 bolt or 4 bolt: Added to DB: December 20, 2010 (4905 days ago) Loaded in 1 ms. There are ...Oct 22, 2022 · casting number 3970010 is a 350 block from 1969 - 1979 but in 1969 302 and 327 have the same casting # and im not to sure about the other # What year is a 350 Chevy engine with casting number ...Re: 3970010 Block Seems to me like the late '70s and '80s blocks had the last 3 digits of the block casting number on the side of the block, don't know why though. 2003 S10, 2.2 auto- the daily driver, currently with a 2"/2" drop and some minor engine bolt-ons

GM announced that 39-year-old Dhivya Suryadevara will succeed Chuck Stevens as CFO in September. Here's how much she could make. By clicking "TRY IT", I agree to receive newsletter...i'm probably gonna keep mine till it cracks. thinking about a turbo setup right now, just a mild boost setup. 350-400 hp makes me happy. it's also known as the target master crate motor. Save Share. Like. Puke Green 71. 1015 posts · Joined 2006. #3 · Jan 28, 2009. you mean like this one, Its a Mexico 4bolt;We we see a 010 020 block, and for Chevrolet, the 307/350 was a high percentage of engines made in the 70's. At one time, the Chevrolet division had more model engines than all the other GM lines combined. 1960's 70's. Pontiac, Buick, Oldsmobile, Cadillac had mostly one design engine. with 2-3 cubic inch separation 350/400/455 Cadillac 472/500.Check Details. GM 3970010 - 4 Bolt Main Block Original Chevy 350 Motor Engine for Sale. Check Details. 434 chevy engine. Check Details. Chevy Small Block Engine Chevrolet Casting Number 3970010 Plus Gearbox. Check Details. $199 GM 3970010 Chevy Engine block TYZ corvette, camero or conv. cab. ← 396 Jeep Wrangler 3d Print Wide Body Kit →.B. BogiesAnnex1. 17591 posts · Joined 2007. #7 · Jan 25, 2013. Your title lists the casting number as 3970010, if this is indeed an 010 casting it is the highly desireable heavy duty 4 inch bore block that was used for some 302's and 327's and a ton of 350's. It was used as a basis for high performance passenger car engines as well as …The number is 3970010. Ok, It seems the numbers and letters you posted go nowhere. You know 3970010 is either a 1968 327 block and a 1969-1979 350 block. You will have to get some other codes to figure this out. The small block Casting Date is located on driver side rear of block on flange forward of bellhousing.Ok you have a 3970010 block, now look at the date code on the back of the block. If the date code is anything higher than 71 it is a 350. 68-70 it could be a 302, 327, or 350. The 302 block had additional stamping that read DZ, most likely it is not a DZ block. Next look at the heads and crank, check the casting numbers and dates on the heads.Sep 15, 2022 · The engine serial number in big and small Chevy engines is denoted by seven digits, each symbolizing a specific detail. Below is the meaning of each of the letters and numbers in the engine serial number: 1st letter = assembly factory. 2nd and 3rd digits = month of the assembly. 4th and 5th digits = day of the assembly.

In today’s digital age, online advertisements have become an integral part of our browsing experience. However, with the increasing number of ads bombarding our screens, many users...C1 & C2 Corvettes - Small block casting number 3780000 ? or 387000 - Anybody out there knowledgable about Block casting numbers ? ... Probably 3970010 - the most common 350 cu in casting number of all time. Reply Like. Get notified of new replies ... 387000, block, casting, chevy, corvette, numbers, small. Back to Subforum. C1 & C2 Corvettes ...Earlier this year, GM announced plans to go green by 2035 with the vehicles it produces and by 2030 with how it produces them. Now, the company has announced that it will be early ...i was under the impression that this particular block casting 3970010 was some how stonger than other blocks high nickel or not. most of the casting number index sites show this number as "Heavy duty truck block hi perf ECT" they both came from circle track cars there must be some reason they were prefered not just for the nickel and tin content. am i incorrect.Chevy Small Block Engine Casting Codes. First Generation Pictures; ... The Engine Block Casting code is one of the best ways to identify a Chevy engine block. This Casting number is usually found at the rear of the block on the left or drivers side on top of the bellhousing flange. ... 3970010 : 1969-69 : 350 : 255-350

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Need starter part number for SBC 3970010. SB 350, 882 heads, Long Tube headers, Comp 280 Magnum cam, Pefrformer RPM intake, Edebrock 600 CFM manual choke carb, 3.92 gears. DL3510S in a duralast number. Bringing history and technology together. Since chevy used 2 different flexplates and starters, a single part number isn`t going to do you much ...M. misswriter415 Discussion starter. 1 post · Joined 2008. #1 · May 1, 2008. I have a chevy 350 engine with Casting No. 3970010. I was told to get the numbers from the flat panel on the "passenger" side and I did. They are TYF705125 and V1015TMM. I have tried to look these numbers up and I can not find anything.They are located above the oil filter. The casting numbers for the block is 3970010 The block date code is C317. Thanks, Dan. Click to expand... The important one is in the lower picture 3970010 which is the casting number, and it's a damn desirable one. Bogie. Why is that it's just 3970010. Why is that it's just 3970010. The 010 casting is one ...What year is the Chevy motor with the casting numbers of gm 3970010? it is a 1969-1979 motor it was used in cars, trucks, and vettes ... What year is your 350 with block numbers vo802ckd casting ...

OEM SBC HP Rating 3970010. I have a high nickel 010 block casting number 3970010, that is at the machine shop right now. It's a 4 bolt block NOT splayed, with stock caps. I hear they are good for about 850 hp at the crank and the main webbing is critical after that. I am putting a callies compstar crank and rods in it with JE slugs.Nov 1, 2013 · VF292800 - is an example of a over the counter crate engine. "2800" is the last 4 digits of the GM part # for the crate engine assembly. The final digit could be a year code. Another example: A Targetmaster engine (p/n 14009800) built in 1985 could have a code stamped as follows: A0198005 (A = january, 01, 9800 = pn, 5 = 1985).help decoding a small block. Jump to Latest Follow 1K views 3 replies 2 participants last post by shooter Apr 10, 2004. K. knipe Discussion starter 85 posts ...Re: 3970010 Block Seems to me like the late '70s and '80s blocks had the last 3 digits of the block casting number on the side of the block, don't know why though. 2003 S10, 2.2 auto- the daily driver, currently with a 2"/2" drop and some minor engine bolt-onsFor this block, it would be the '69 only. If "original" heads '69 302 heads 3947041 but, also used on the '69 350. 3970010 was a common block used from '69 to '80 on the 350. Your best bet, quickest way to find out, research the block date code and engine id# on block, if not decked. I have two of these blocks 3970010 4bm myself.casting number 3970010 is a 350 block from 1969 - 1979 but in 1969 302 and 327 have the same casting # and im not to sure about the other # ... Chevy block with casting #3970010 is not a 4-bolt ...But let us say it is an original engine according to the numbers and date on the block. I have no idea about the pad ... All i know about the engine is the engine number, date and what the pad says Engine number: 3970010 Engine date: D234 Engine pad: MJ18800 Attached Images Last edited by TheSaint; 03-14-2017 at 04:44 PM. Reply …J. javamxcars Discussion starter. 7 posts · Joined 2006. #1 · Nov 16, 2006. I speak with a lot of friends , and the opinon is the same , the question is: the chevy block 3970010 with number 010 .020 is for the nickel ,ok is it for 1% tin and 2% nickel or is 10 % tin and 20% nickel ? Like. 10. #Lemanster: Our Ultimate Road-trip Cruiser Build!

Here's a breakdown of some of the most common GM truck motor casting numbers and their corresponding year, make, and model information: 3970010 - This is a small block V8 engine that was produced from 1969 to 1980. It was used in a variety of GM trucks, including the Chevrolet Camaro, Corvette, and Nova.

Re: Engine block code 3970010 and suffix TBF. 03-11-04 09:48 AM - Post# 407727. In response to Destructo. The 010 that people refer to is the number under the timing chain cover, not the last three digits of the casting number. This engine, based on the suffix code you provided "TBF" came from either a 1970 Chevy 2wd truck which originally had ...One forum quoted that GM moved date codes to the side of the block in the 70's. This is passenger side between the core plugs. Block code (in the usual place) confirmed as 3970010 "M" code next to this. ... All the 70+ blocks I've had have the date code on the block ledge opposite the casting number, early 396's have 'em where your pic is ...Are you trying to identify your small-block Chevy engine's head? Check the casting number in this article with the free lookup. Skip to content. Chevy Geek. ... 3970010: 68-76: 350: 4-bolt: 3970020: 68-73: 307: 3970126: 67-71: 327/350: 3970721: 64-67: 283: 3971293: 68-69: ... Can’t find in list block casting number 3999289 from a 1974 chevy ...GM engine block # 3970010 was used as early as 1968 on some 327ci engines. ... Chevy small block V8 engine numbers can be found on a flat surface area on the front passenger side of the engine ...It is one of the most common casting numbers for small block Chevy V8 engines from 1969 well into the 70's. It is the same block used for the ultra common 350 V8. In researching the casting number book I wrote years ago, I learned a lot about Chevrolet casting numbers. Keep in mind that 302, 327, and 350 Chevy V8 engines all used a 4" bore block.Aug 28, 2011 · KARISH Discussion starter. 4 posts · Joined 2011. #1 · Aug 28, 2011 (Edited by Moderator) HI, GUYS I RECENTLY BOUGHT A CHEVY 350 cu in WITH BLOCK CASTING#14010207 I DID SOME RESEARCH AND CAME UP WITH THE FOLLOWING: IT'S A 4BOLT MAIN. L82 SERIES 350 cu in. USED FROM 1970-1972.It is a 3970010 four bolt block which sounds like it was produced from 69-79. It appears to be a higher nickel block as it has the 010 casted behind the timing chain cover and the back of the block above the crankshaft flywheel flange. ... Where the 3970010 is cast it just has a GM id above it and to the right of the number it has K 11 but ...69 Camaro Z/28 302 DZ complete engine. This is the real deal, black casting # 3970010 casting date E 14 9 (May 14, 1969), engine stamp code V0527DZ (May 27).What is gm casting number 3970010? It's a 4" bore block. Has been used for 302, 327, and 350 engines. ... What is gm block casting number j 1532142 4bolt and what year? Check out this site, http ...

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Sep 15, 2022 · The engine serial number in big and small Chevy engines is denoted by seven digits, each symbolizing a specific detail. Below is the meaning of each of the letters and numbers in the engine serial number: 1st letter = assembly factory. 2nd and 3rd digits = month of the assembly. 4th and 5th digits = day of the assembly.Reference: Chevy V8 Engine Block Casting Numbers. By Bobby Kimbrough September 19, 2013. ... 3970010 Small Block V8 1969 302, 4 bolt, Camaro Z28 . Drawing of an LS6 Small-Block Chevrolet engine. LS-Based Small Block Casting Numbers. 12550592 LS Small Block V8 1997-up 346, LS1.With the exception of a "010" and "020" found under the timing cover and on the back of the block near where the starter mounts. The 010/020 indicates the 'formula' used for the casting (% of tin and nickle) [This message has been edited by Marv Davis (edited May 15, 2001).] May 15, 2001. #3.The 3970010 block casting number was used from 1969-1979.... But the "AAB" code narrows it down to the 1976 model C-60 (big truck chassis) like a grain truck, heating oil delivery truck, Fire tanker truck, etc. So block is a 1976. Listed as 8.5-1, but will actually measure out a bit lower than that, more like 8.1-8.2:1.Small Block Chevy engine identification. Code identification, Casting Number info. ... but it's a portion of the Small Block Chevy numbers information. The Engine Code page is where this topic is further detailed. ... 3970010: 327--2 : A: 1969-79: 3970010: 350: 185: 370: 2 or 4: car, truck, Vette: 1970-73: 3970014: 350: 200: 300: 2/4:13 posts · Joined 2010. #1 · Apr 5, 2010. From what I have researched/understand 3970010 is a very common 350 block code. I have read that it has been casted with both 2 and 4 bolt mains and that the max output for this casting from the factory was 390hp in a Vette? ...not sure if that last part is correct information however.Tesla's market capitalization was roughly $89 billion at Wednesday's close, $2 billion higher than the market values of Ford and GM combined. Jump to Tesla's recent stock rally has...The block I aquired has the casting #3970010. But in front of the passenger head, on the block, the letters and numbers are c5b120386. ... 1988 chevy: block..high output motor or if is a 4 bolt main engine. i have a 1988 chevy van motor 350CI with with block number k1016ph6 cj4ii6828 and want to know if it is a high output motor or if is a 4 ...Chevy Chevrolet small block V8 engine casting numbers - WaywardGarage.com - Hot Rods - Musclecars ... Chevrolet Small V-8 Cylinder Block Casting Numbers 1955-1985 These listings are always a work-in-progress. If you have any documented info that can be added to these pages, ... 3970010: 350: 69: Corvette: 4-bolt main, late 69: 3970010: 302: 69 ...1973 Corvette 350 L48 Short Block Assembly with hi compression forged Aluminum .030 over pistons. Complete .030 over bore short block. No oil pan. Will need complete rebuild. This one has .030 forged hi compression pistons installed. Factory GM crank and rods. Block is 2 bolt main. Ask for shipping price. Block # 3970010 Date I-26-2 <br> <br>Pad # 13S404536.markus p best check out the mortec web site for GM casting #'s as the 3970010 block was used for a lot of years. they also used that block for 2 bolt and 4 bolt mains. My 77 as that block # and is a 2 bolt main. ….

This 69 350 block has casting number 3970010 with an E (May) 2 1969 casting date. All cylinders are standard bore. The block was originally installed in a big 1969 Chevrolet truck. The suffix code stamped on the deck pad is WM. No V.I.N. stamping anywhere on the block.GM engine block # 3970010 was used as early as 1968 on some 327ci engines. From 1969-1979 it was a 350ci engine. ... Gm casting number 3970010 but what is the A81 on the passenger side? A81 should ...All 1955 and most 1956 Chevy V-8 engines used an engine plant stamp format like the following: 0I04563F56FG which breaks down to: 0I04563 = the sequence number of the engine F = the engine plant (Flint, Michigan) 56 = model year of engine production G = engine suffix code. Late in the 1956 model year, Chevrolet changed the format of the engine ...For all that I know, the 1, 2, 3 and 4 caps on those may be same as 010 block 2 pc seal blocks. Then there is the 400 blocks/caps. Any of the caps on a stock block other then the 2482 are just a std. grey cast iron cap. Now the 400 4 bolt center caps are nodular iron cap same material as the 2482 350 center caps.2 posts · Joined 2009. #1 · Feb 22, 2012. I picked up an engine last night at a local auction house and was trying to ID it. The numbers last night when we unloaded it were: GM3970010 block. V0707TBB on the engine pad. Intake was 3985577. I was heading over to shop in the morning to check a little closer. Any help appreciated. Thanks, Shooter.The way I understand it, if the 010 and/or 020 are under the timing cover, it's a high-nickel, high-tin block, but if the 010 is somewhere else, it denotes the casting number. The entire casting number (3970010) will be behind the left-side head surface, so you can always look there to be sure.From this chart - I think you may be misreading the number - 3970010 is possibly the actual number: Which makes the engine pretty old 68-72 350 V8 - 4 bolt main. I included past this number so that you can see that the number you posted doesn't actually exist. And thus my conclusion that the 9 is most likely a 0.Chevy small block engine chevrolet casting number 3970010 plus gearbox 700r4Gm 350 engine block #3970010 chevy truck chevrolet Gm 3970010 2 bolt main block original chevy 350 for sale in black diamond, wa1969 302 350 sbc small block chevy 2 bolt main engine block 3970010 010 d-23-9.Flat top or dish pistons only, no gas ported pistons. Cylinder heads must be unaltered approved OEM and minimum 76 cc combustion chamber. GM approved head numbers are - 14079267, 3986336, 3986339, 3986339X, 3986388, 3932441, 376445, 3928454, 3932454, 3876487, 3973487, 3973487X, 3973493, 3951598, 468642, 330862, 333882, 3998920, 3998991, 3998993 ...Sep 19, 2023 · Updated: 9/19/2023. Wiki User. ∙ 13y ago. Best Answer. GM engine block # 3970010 was used as early as 1968 on some 327ci engines. From 1969-1979 it was a 350ci engine. It could be a 2 or 4 bolt ... Gm 3970010 block number, Might be hard to find. My understanding is the 3956618 block was used for many high performance 302 and 350 applications beginning around January of 1969 while GM retooled the Flint plant for the 3970010 block. I don't understand the complete history and exact usage, but I believe the 3956618 block was used thru the end of the 1969 model year with a few of the 010 blocks, Nov 11, 2005. 8,399. living the dream in my own world... rwflather said: I also have a 3970010 block. It has the 010 and 020 on the back and front, so I also know it is a high tin/high nickel block. The casting date is I 3 9, so I assume it is late 69/early 70 block, and is a 4 blt main block., Don't forget to follow us on Facebook, and if you run a website or write for a blog, please link to our site! Chevy V8 Casting Number Locations. Chevy V8 SBC Block and Head Casting Numbers. Chevy V8 BBC Block and Head Casting Numbers. Chevy V8 "W" Motor 348-409 Casting Numbers. Chevy V8 Crankshaft Casting Numbers., A small block Chevy engine can be identified by first locating the casting number. Small block Chevy casting numbers are on the top back ledge of the block, typically on the driver side, where the transmission bellhousing bolts to the engine. ... "truck" / "industrial" block 3970010 - 350 CID, 1969 - 1980, 2 or 4-bolt main 3970014 - 350 CID ..., looking for id information on my small block chevy egine numbers. the block casting number is XXXXX the block number is XXXXX … read more. RICK. Service Director. High School or GED. 423 satisfied customers. Gm casting number 3970010, 350 4 bolt mail block., Pretty common block found mostly in trucks. In the mid to late seventies we used to seek out C10, C20 and C30 trucks for their engines because nearly all were 4 bolt mains with steel cranks. Vince, Any of the caps on a stock block other then the 2482 are just a std. grey cast iron cap. Now the 400 4 bolt center caps are nodular iron cap same material as the 2482 350 center caps. Hmm, so all of the 2 bolt caps are gray, as well as #1 and #5 on 4 bolt engines, 350 and 400]. Interesting., Re: Help identifying engine. 3970010. « Reply #4 on: March 18, 2013, 11:27:25 AM ». The 3970010 block is probably the most common "350" block there is. As stated it can be any 4.00" bore motor of the 3 possible. More than likely its a 350 that someone has changed the timing cover on, or maybe a car engine. If it has a 6" harmonic balancer it ..., Ok you have a 3970010 block, now look at the date code on the back of the block. If the date code is anything higher than 71 it is a 350. 68-70 it could be a 302, 327, or 350. The 302 block had additional stamping that read DZ, most likely it is not a DZ block. Next look at the heads and crank, check the casting numbers and dates on the heads., 882 casting heads are 76cc castings. a 3970010 block is a 4" bore block. You have a 350 there. A 305 of that vintage would have 450 casting heads and a 460776, 777, or 778 block. I just scrapped one that was in a 79 Camaro. I have never seen a 3970010 casting block that was anything else that a 4" bore medium journal block., casting number 3970010 is a 350 block from 1969 - 1979 but in 1969 302 and 327 have the same casting # and im not to sure about the other # ... Chevy block with casting #3970010 is not a 4-bolt ..., 4 posts · Joined 2020. #1 · Sep 7, 2020. I have a Chevy engine with the casting number 3970010 from I can see they use this for a couple of engines the VIN is v0610chf I can decode most of it except for the hf at the end can anybody help me out. Like. Sort by Oldest first. ExcellenceAuto. 2167 posts · Joined 2016. #2 · Sep 7, 2020., The way I understand it, if the 010 and/or 020 are under the timing cover, it's a high-nickel, high-tin block, but if the 010 is somewhere else, it denotes the casting number. The entire casting number (3970010) will be behind the left-side head surface, so you can always look there to be sure., Kdemmons Discussion starter. 4 posts · Joined 2020. #1 · Sep 7, 2020. I have a Chevy engine with the casting number 3970010 from I can see they use this for a couple of engines the VIN is v0610chf I can decode most of it except for the hf at the end can anybody help me out. Like., How to find out the CID of a 3970010 engine number identification. 3970010 shows 68-1969 327 2 bolt and also shows 69-1979 3970010 350 185 370 2. This id # located on drivers side rear engine block stamped on pad. R.S.rear engine block has c-110 on it and R.S. front engine block has 12347 and drivers side of block 371 and 386 and …, Sep 12, 2013 ... Here's a clip from our How To adjust Valves on your Small Block Chevy DVD. This short clip describes the firing order on a Small or Big ..., TPE Year/Casting Number for Chevy Small Block Engine Blocks Available from Tracy Performance TPE. TPE TRACY PERFORMANCE SMALL BLOCK CHEVROLET V-8 CASTING NUMBER INDEX TPE: ... 3970010: BJ: 350: 69-79: 3970010: BJ: 350: 68-69: 3932388: BJ: 327/350: 70-72: 3970024: BJ 2B: 307: 70-73: 3970020: BJ 2B: 307: 70-75: 3951509: LJ 2B: 400: 70-73: 3970020 ..., Socrates is a Web-based program for General Motors’ employees. Employees use the program to stay informed about changes and updates within the company. Employees must register to u..., Block casting code should be 3970010- This block was used in the 350 200 hp and 255 hp. Stamp pad: the 12s500560 is the part of the vin number of the vette. it would have been the 560th vette made that year. The 1 is probably a K meaning 350 200 hp. CKX means 350ci , 200hp with auto., Driverside dipstick 3970010. I did a thorough cleaning to find a number to identify my block better as I am still thinking it is a 1976 or 71. On the 4.5'' pad on the front I got a number c61173 853 k06 03 9k. And on the side in picture one I think it says (d f 1). In picture 2 on the left ledge at the back it says 3970010 K and the number 2 in ..., Details for 3970010; Manufacturer: Chevrolet: Category: Engine Blocks: Type: Small Block V8: Date: 1969-1980: Notes: 350, 2 bolt or 4 bolt, may be mistaken as 8970010: Added to DB: December 20, 2010 (4879 days ago) Loaded in 1 ms. There are ..., help with 3970010 block. ... Numbers cast into the shaft between lobes are L15, then GM21, then 2182 The lifters have a snapring in the top, so that would mean they are hydraulic, right? ... Cam is a GM LT-1 (solid lifters), cast in December, 1975 (service part). Block was made at McKinnon Industries (Canada), cast November '73. :thumbsup:, 2. K-20. Enter your engine SUFFIX CODE in the Search box below. E.g. 0FC, 0XA, 1XJ, etc. Or read about engine serial numbers first to identify the suffix code. Bonus: Want to know the information about your GM/Chevy engine? Enter the engine serial number suffix code in the "Search box" to find out the year, C.I.D, etc., Casting is GM 3970010, that gives me multiple options for what it may be. The number on the block in front of the - Answered by a verified Chevy Mechanic. ... i have a chevy block with numbers on it zz 6148 also h 5 hb 338 180 # XXXXX can you tell me what i have 327 350 ..., Get the best deals for 3970010 block at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Skip to main content. ... 1969-72 SBC Small Block Chevy 350 Long Block 3970010 J-25-1 Heads 3962441 B-18-9. Opens in a new window or tab. Pre-Owned., How to find out the CID of a 3970010 engine number identification. 3970010 shows 68-1969 327 2 bolt and also shows 69-1979 3970010 350 185 370 2. This id # located on drivers side rear engine block stamped on pad. R.S.rear engine block has c-110 on it and R.S. front engine block has 12347 and drivers side of block 371 and 386 and 11618N suffix ..., back block number=gm 39700010 thank joe68. joe68. 10-30-2006, 08:50 PM. ... The block identification would be the same on either (as above, usually these were 3970010 - alternatively, just 010 - blocks). To determine whether your engine is a 327 or 350, you could measure the stroke or pull the pan off the block and check the crank …, How to decode and identify a small block chevy engine : Small Block Chevy Engine Identification Menu: Engine Summary | Engine RPO | Engine Blocks | Cylinder Heads | ... Small Block Chevy Flexplate Part Numbers. Part # DIA. Teeth: Comments: 471529: 12.75" 153: Two-piece seal blocks, int balance: 471578: 14" 168: …, Chevy Casting Number identification including Block casting numbers, cylinder head casting numbers, Crankshaft and intake casting numbers. Search your casting number. Chevy Block Casting Numbers. Use these casting numbers to identify the block you have. ... 3970010. 69-79. 302/350. car & Truck 2 & 4-Bolt Most common. 3970014. 68 …, Chevy Casting Number identification including Block casting numbers, cylinder head casting numbers, Crankshaft and intake casting numbers. Search your casting number. Chevy Block Casting Numbers. Use these casting numbers to identify the block you have. ... 3970010. 69-79. 302/350. car & Truck 2 & 4-Bolt Most common. 3970014. 68-79. 350., Apr 14, 2023 · Here's a breakdown of some of the most common GM truck motor casting numbers and their corresponding year, make, and model information: 3970010 - This is a small block V8 engine that was produced from 1969 to 1980. It was used in a variety of GM trucks, including the Chevrolet Camaro, Corvette, and Nova., 1. Location. Dallas, TX. Car. '82 Chevy K20. Jan 3, 2015. #2. Casting No. 3970010 = '69 327 from Camaro, '69 327 from trucks and industrial, or '69-'80 (vehicles unlisted). You'll need at least your assembly date (number stamped in front of pass side head, which is No. 4 on the location diagram on this site) to narrow it down, assuming that ..., The chance of it being a 302 is almost nil, and it being a 327 is almost as small. The 3970010 casting number was most commonly used to build 350s. Chances are probably 99.5% that its a 350. Also, he said he got it out of a truck so that eliminates the 302 and almost completely eliminates the 327. Dustinweaver, what year truck did you take it ...