What year is a 350 Chevy engine with casting no 3970010 and c5j129384? 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 ...Chevy Casting Number identification including Block casting numbers, cylinder head casting numbers, Crankshaft and intake casting numbers.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. ... 77 Chevy K10 Custom Deluxe-Dad's first truck 69 Chevy C30 flatbed-Grandpa's farm truck 1950 International L-112 ...re: 3970010. Can you post the id letters and numbers that you see on the engine block on the the small extension of the block surface just below and ahead of the head on the passenger side. I have some books that might reveal some info re: the year of the engine. BTW my own 383 stroker has a number that I cannot seem to find anywhere yet.I have a choice of 2 clean std bore blocks to use for a 383 mild street build max 500 HP, 1 is 3970010 4 bolt with good sonic test etc. Other one is GM Goodwrench Mexico build 10066036 4 bolt with little use, not yet sonic tested. Is there any advantage in using the Mexican late model 2 piece seal block ? if so, can anyone let me know details ...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...Casey, One: the 3970010 is a medium journal main diameter block, the 1967 and earlier small blocks were small journal. Your hopes of it being a 65 Vette motor are for naught. 3970010 could NOT possibly have been in a production era that was small journal only. It's very common for suffix codes to be used again in later years for a totally ...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.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 ...Send Private Topic. View Profile. Re: Decode Small Block 3970010. 12-13-06 03:06 PM - Post# 1050067. In response to DonSSDD. On the block deck at the front of the pass side head are a set of engine codes. Find them, post them and I will tell you exactly what it is. Should be 2 different sets like this example'. 18N300001 con vim.Small Block Chevy Suffix Codes: HR - TBS. GM body designation. All these are identified . Quickly, A = Chevelle, F = Camaro, X = Nova. If you're looking at the engine code - this is already known. If you're looking at the casting # information and it mentions 3970010 "A/F/X/Y/B".... basically this means "it's used in everything", whereas if it ...3970010: 327--2 : A: 1969-79: 3970010: 350: 185: 370: 2 or 4: car, truck, Vette: 1970-73: 3970014: 350: 200: 300: 2/4: LA built Camaro: 1969-73: 3970020: 307: 115: 200: 2: …1981 Oldsmobile Cutlass Brougham Chevy 350- 10:1 compression, 305 HO heads mild port and polish, ... A 3970010 is the most common block i've seen for a gen 1 350. They are starting to get harder to find now days. if its a 10/20 block they are even more difficult to find. They came in 2/4 bolt main, and 2-piece rear main seal.In my younger years I must have changed 100's of spark plugs. Never used any torque wrench. All I did was tighten the spark plug with the usual manual wrench with gentle force. Never had an issue. Spark plug is not subjected to mechanical load. Just has to be tight enough so it does not get lose from engine vibrations.Want a minute-by-minute forecast for Sangkat-Bei, Preah-Sihanouk? MSN Weather tracks it all, from precipitation predictions to severe weather warnings, air quality updates, and even wildfire alerts.C3 General - Block casting GM 41 3970010 with a 78 date code. Whats GM 41 mean? Thanks - I have a 69 with a block cast as GM 41 3970010 I believe its a 1978 block (J 78) and it has the smaller front pad, which is blank. The dipstick is on the drivers side. No made in Mexico script either in the back. Did all the 010...Fresh 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 pad stamp code V0527DZ (May 27). Cylinder heads casting # 3927186 casting date E 27 9 (May 27, 1969). More pictures and details coming soon. This is a great complete engine. Real four bolt main, correct original ...The nastyz28 site is wrong on alot of their info,The gm code book is dead on . brad chevy, Oct 7, 2010. ... to Build Vintage Hot Rod V-8 Engines" Page 72 "the small-block Chevrolet 350-ci engine blocks with a casting number of 3970010 are some of the best. you will find the digits "010" and "020" behind the camshaft gear at the front of the ...If you are looking for information on how to decode the suffix codes and stamped numbers on your small block Chevy engine, this webpage is for you. It covers the codes from TJT to TXB, and explains what they mean in terms of year, CID, application, VIN, HP, and more. You can also find links to other related webpages that cover different ranges of codes. …[ http://www.castingnumbers.info/site/search/3970010 ] Showing 2 results on 1 page. 3970010. Manufacturer: Chevrolet Category: Engine Blocks Type: Small Block V8 Date ...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!Discontinued NOS GM Sheetmetal; Online Store; Small Block Chevrolet. ... 70 0-B-24 3970010 350 2 SB KO304CNV, canadian 70 D-2-0 3970010 350 2 BB VO406CNN ...It is a 3970010 4 bolt main 350. Dished pistons with the valve relieves. Cam had one rounded off lobe and the lifter that ran on that lobe was concaved. Heads are 3998991's This seems to be a low compression smogger type motor. Other than the cam lobe all the other items including pitons are in very good shape.Small Block Chevy Suffix Codes: CE - CMJ. GM body designation. All these are identified . Quickly, A = Chevelle, F = Camaro, X = Nova. If you're looking at the engine code - this is already known. If you're looking at the casting # information and it mentions 3970010 "A/F/X/Y/B".... basically this means "it's used in everything", whereas if it ...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 code should be the 12347# but no luck help pleaseThe My GM Rewards Card offers high earning potential, but it likely only makes sense if you want to redeem your points toward GM-related purchases. We may receive compensation from...The 3970010 block has "010" in the timing cover area. The 3970014 block has "014" in the timing cover area. It's pretty obvious to me what it means, but I'm not an old …The Engine Suffix Code is stamped on a block pad located immediately forward of the right hand or passenger side cylinder head. The entire engine Code contains the assembly plant, month and day along with the engine suffix Code. For help go to engine Code help or engine decoding FAQ. Choose Group to View Small Block Engine Suffix Codes.The following specs apply to: Gen. I, Small Block Chevy. Fastener Type. Torque Spec. 7/16 in. Outer Main Cap Bolt. 65 ft.-lbs. 7/16 in. Inner Main Cap Bolt. 70 ft.-lbs.Small Block Chevy Bore & Stroke Specifications. *Production of 305 car engines ended in 1992. +Production of 350 car engines ended in 1997. Small Block Chevy Casting Numbers. * Sometimes machined for 2-bolt mains. Note 1: Small-journal 302-CID engine uses 327 block. Note 2: Large-journal 302-CID engine uses 350 block.Also forgot to mention this block was used for both 327 and 350 cubic in. motors. Became a 350 for 68 up in most Chev. lines. Block usually will have the 10/20 tin nickel content. However, it can come in either a 2 or 4 bolt main configuration. Generally the 010 blocks are good for making perfornance engines.S. shooter1951 Discussion starter. 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.The 3970010 block is a VERY common block used from '69 through '80 in Vettes and all kinds of other Chevy/GM cars and trucks. F0413CKB is decoded correctly. F=Flint; 04=April; and 13=13th day The CKB can be an issue. It was used three times: 1972 as a 350/165hp automatic with 2 bbl carb in the A & B bodies;The 3970010 casting number block is one of the most common blocks ever made. It was produced from 1969 all through the 70s. Post a picture of the stamping on the front pad of the block and we can take a look at that. Need all of the casting date, which should be on the bellhousing flange, same general area as casting number.Chevy block small casting 700r4 gearbox chevrolet engine plus numberCasting chevy number gearbox 700r4 chevrolet block engine plus small 350 sb chevy complete engine$199 gm 3970010 chevy engine block tyz corvette, camero or conv. cab.jokes310 said: how much hp could a 2 bolt main block handle casting # is 3970010. Get ready for the because most everyone has a different opinion. The 010 block is a decent one ... if everything is OK ... core shift is a big factor. LOOK at the camshaft hole in the front of the block. IF the camshaft is in the center of the raised casting spot ...The 3970010 block is a VERY common block used from '69 through '80 in Vettes and all kinds of other Chevy/GM cars and trucks. F0413CKB is decoded correctly. F=Flint; 04=April; and 13=13th day The CKB can be an issue. It was used three times: 1972 as a 350/165hp automatic with 2 bbl carb in the A & B bodies;The ad agency business has gone through many changes in the last 20 years. The internet and the growth of social media have made dramatic differences to the way in which consumers ...350 engine block 3956618. VO217WK Built in Towanda, MI Block 3956618 date B129 or 8 (Feb 12, 1969 or 8). I am pretty sure this was a truck motor - 350 cu. in. 4-bolt main. The trouble is my confusion with the casting dates of the block which I think should be B129 but seems the tail of the last number closes on the top to make it B128.Reconditionné à neuf - Numéro constructeur : GM 3970010. Type : OHV V8 Ci/Litre : 350/5.7 Cylindres : 8 Puissance : 245 cv à 4400 tr/min Couple : 483.65 kg/m à 2800 tr/min. Inclus : Assemblage bloc & vilebrequin Culasse - Arbre à cames Soupapes, culbuteurs et poussoirs Kit de joints moteur - Pompe à huile Bidon d'huile de rodageFind many great new & used options and get the best deals for SBC 350 Bare Engine Block Casting # 3970010 4 Bolt Main Machined and Painted at the best online prices at eBay! Free shipping for many products! ... GM. UPC. Does not apply. Item description from the seller. Seller assumes all responsibility for this listing. eBay item number ...Engine casting # 3970010--how to find the year. Thanks to some GREAT help, I found my engine casting number. By looking on the web pages some of you guys suggested, that number was used on 350's from '69 to '80 (also on '69 302's and '69 327's), both 2 and 4 bolt.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 ...40 gm 3970010 vo329tdt c8u182663 - Cars & Trucks question. Clicking this will make more experts see the question and we will remind you when it gets answered.Only show this user. #1 · Dec 10, 2014. Im trying to verify my numbers/facts before looking at a possible purchase. Are these the correct casting numbers for a 69 302. Heads: 3927186. Block: Before April of 69 3956618, After April 69 3970010. Crank: 1178. Intake: 3932472.Some of the later model blocks have the casting number on the passenger side of this ledge. The number itself can have 6, 7 or 8 numeral digits. They might look like this 361959 or 3970010 or 14015445. The block casting numbers do not have any letters in them. There are sometimes individual letters found on blocks like GM or CFD for the Central ...jokes310 said: how much hp could a 2 bolt main block handle casting # is 3970010. Get ready for the because most everyone has a different opinion. The 010 block is a decent one ... if everything is OK ... core shift is a big factor. LOOK at the camshaft hole in the front of the block. IF the camshaft is in the center of the raised casting spot ...These numbers are from the front pad. 21B650536 K04 17 CTL. This block is a 2 bolt main and has the 3970010 cast in the back of the block then up above that is K 9 cast into the block. I looked up the head casting numbers 3998920 and it said they are 72-73 350. The intake valves are big on these heads.The number itself can have 6, 7 or 8 numeral digits. They might look like this “361959” or “3970010” or “14015445”. The block casting numbers do not have any letters in them. There are sometimes other individual letters found on blocks like “GM” or “CFD” for the Central Foundry Division, but they are not part of the block ...Engine casting # 3970010--how to find the year. Thanks to some GREAT help, I found my engine casting number. By looking on the web pages some of you guys suggested, that number was used on 350's from '69 to '80 (also on '69 302's and '69 327's), both 2 and 4 bolt.3970010 350 block is what I'd call the normal 350 4 bolt main block. GM used millions of these over the years. Some of them have 2 bolt caps installed. same block casting is used for both 2 and 4 bolt caps.Lot of variables may affect your decission. C1 & C2 Corvettes - Anyone know this block GM 41 3970010 - I know its a 350, (I believe), has a drivers side dipstick and a 8 for its build year. I would think 1978 cause the small pad in the front of the engine is the smaller square shape not the longer more narrow older style pad for 1968.Get the best deals for Chevy 302 Dz Engine at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items! ... 69 CHEVY DZ 302 Z28 ENGINE BLOCK 3970010 E229 CAMARO 4 BOLT MAIN STD BORE MAGGED. Opens in a new window or tab. Pre-Owned. $3,500.00. Buy It Now. Freight. 19 watchers.Material Type: Billet Aluminum. $83.98. /each. Add to Cart. Showing all 21 result s. Shop Feedback: Did you find what you are looking for? 1978 Chevy C10 Chevy Small Block V8 350 Chevy Small Block V8 Accessory Drive Belts 1978 Chevy C10 Chevy Small Block V8 350 Chevy Small Block V8 Engine Pulley Sets 1978 Chevy C10 Chevy Small Block V8 350 ...I am going to pick up a L48 from a 1969 Nova (300HP 350) and I have looked on the internet for 2 days now trying to find the specs for a complete engine. Somethings I do know, 300HP 380 torque, rochester carb, and the had smaller valves on the head than the LT1. Has anyone seen a website with...It is a 3970010 4 bolt main 350. Dished pistons with the valve relieves. Cam had one rounded off lobe and the lifter that ran on that lobe was concaved. Heads are 3998991's This seems to be a low compression smogger type motor. Other than the cam lobe all the other items including pitons are in very good shape.Find many great new & used options and get the best deals for 3970010 chevy 350 block Std Bore Block at the best online prices at eBay! Free shipping for many products! ... Engine Block Parts for Chevrolet Chevy II, Engine Block Parts for Ford F-350, STD Fenders, Engine Block Parts for Ford F-350 Super Duty,333882 heads in 383 stroker. I have a 350 from a 75 corvette, casting 3970010. I plan to make a 383 stroker. My goal is 400 HP and good low rpm torque. I have the original 333882 heads. My question is if these heads, decked and ported, will meet my goals. Cam, intake, etc, have not been spec'd yet but will not be stock.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 code should be the 12347# but no luck help please1978 Monte Carlo 383 slammed. May 6, 2020. #7. Yeah that's an 8 ... i would say GM decided for the made in mexico block they would make the 3 an 8 . Also with the original 3970010 blocks the numbers were bigger too so they didnt just swap a 3 for an 8 when they added in the made in mexico. As far as i know the stuff that comes off the …Hi, I have a 350 with the casting number 3970010. It's a 4 bolt main 350, internally balanced. I have had the engine rebuilt and is ready to go, but it didn't come with a flywheel or starter on it. ... This was a purpose designed set up by GM engineers for the Small Block engine and offers the optimum balance of weight and reciprocating mass to ...Wigder Chevrolet: Your New Jersey Chevy Dealer. Since 1959 our customers keep coming back for prices that can’t be beat and the Wigder Chevrolet guarantee: “Reliable Service …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.camaro-parts-world. 99.9% Positive Feedback. Seller's other items Contact. Joined Dec 2005. Find many great new & used options and get the best deals for SBC 350 V8 ENGINE BLOCK 3970010 4 BOLT MAIN SMALL BLOCK CHEVY 1973 Chevelle at the best online prices at eBay! Free shipping for many products!Chevy Small Block - Engine Block Casting Numbers Notes (for below): "High Power" is the maximum rate HP this block was used for, "Low Power" is the lowest rated horsepower RPO engine the block was used in. "Main Caps" is the number of bolts holding the cap. A "two-bolt" main, or a four-bolt main. Four bolt main blocks are desirable in high performance applications because the extra strength of ...Sep 19, 2013 · Chevy’s First-Generation Small-Block V8 Casting Numbers. 10036033 Small Block V8 350, 4-bolt, Goodwrench crate engine, 2-piece rear seal. 10051182 Small Block V8 2 bolt, Bow Tie block, 3.75-4.30 bore, 1-piece rear seal. 10051184 Small Block V8 4 bolt, Bow Tie, 4.00-4.160 bore, 1-piece rear seal.1970 Chevy Nova Jan 26, 2023 #1 Looking for motors for a kid I sponsor in IMCA Hobby Stock. ... The block is a 3970010 sbc, but on the front of the block next the timing chain cover is the number 509. Need to make sure this block is ok for what I need it for. Thanks in advance!!!! Reactions: TUDRMALIBU67. T.SBC 350 V8 ENGINE MOTOR BLOCK 3970010 2 BOLT MAIN SMALL BLOCK CHEVY 30 OVER. Pre-Owned. 1 product rating. $749.99. camaro-parts-world (26,333) 99.9%. Was: $999.99 25% off. or Best Offer. Freight. SBC 350 V8 ENGINE MOTOR BLOCK 3970010 4 BOLT MAIN MJ21800 MADE IN MEXICO GM 2.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, please contact me and let me know.Re: Chevy 3970010 block Post by Blue Malibu » Tue Sep 29, 2015 12:56 am We used to have a good deal with a local dealership, paid them the scrap price foe complete engines, and we had a bunch of those blocks, some were out of vehicles, but most were returned core gm goodwrench engines.Small Block Chevy Bore & Stroke Specifications. *Production of 305 car engines ended in 1992. +Production of 350 car engines ended in 1997. Small Block Chevy Casting Numbers. * Sometimes machined for 2-bolt mains. Note 1: Small-journal 302-CID engine uses 327 block. Note 2: Large-journal 302-CID engine uses 350 block.The block casting number you gave doesn't exist, but it is fairly easy to figure out what you meant...."397010" is a digit short, the actual number is probably "3970010" which is a 4.00" bore block made from 1968-1979. The date code "B125" come out as "B" = February, "12" = day, "5" = last digit of year, which for that block casting would have ...from Pot hole infested Western, New York. 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.. Find many great new & used options and get thGM 3970010 - 4 Bolt Main Block Original Chevy 350 Motor Engin 2280 posts · Joined 1999. #2 · Jul 6, 2002. It's been several years, but as best I can remember, GM dealerships sold replacement engines called "Targetmater" from the late 80's to early 90's. The engines were made in Mexico, and as best I can remember were new engines not remanufactured. In the early 90's GM had several service bulletins ...Jul 29, 2010 · High nickel block.Stud the bottom end,square everything (machine work).I've used this very block in several drag motors.Making 580H.P right now with one thats 7 years going strong...600 H.P is what I'd rate it at pretty easy. (best block to use IMO for a drag app.) with less than 400 cubes. Reply. 07-30-2010, 09:33 AM. # 4. Chevy Casting Number identification including Block casting numbers Anyone know this block GM 41 3970010. I know its a 350, (I believe), has a drivers side dipstick and a "8" for its build year. I would think 1978 cause the small pad in the front of the engine is the smaller square shape not the longer more narrow older style pad for 1968. The pad is smooth so theres no engine codes. Its cast GM 41 by the 3970010. The small block Chevy ("SBC") i...
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