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.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.The great American sports car is going electric. GM shared the news this morning, and released the first images of the upcoming electric Chevrolet Corvette. The great American spor...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 ...A simple Google search for the TBC engine code would have taken you to www.nastyz28.com and you would have found the following: TBC 1979 350 conv. cab, m/t,fed L LS9 165 4 C-10 to 2500. Your engine was a 350 from the factory with a manual transmission behind it in either a 1/2 or 3/4-ton pickup, and it put out 165 horsepower …High quality parts were used throughout: 3970010 high-tin GM block, forged everything, roller everything, AFR 195 "Eliminator" CNC heads, 10.5:1 SCR, Edelbrock RPM Air-Gap port-matched to heads, custom Comp Cams hydraulic roller designed for maximum torque and good low-speed output. Goal was absolute maximum performance consistent with 25mpg ...HEI Distributor Upgrade Kit, 50,000 V Coil, Cap, Rotor, GM V8, Clear, Kit. Part Number: DUI-240001CL. 4.75 out of 5 stars. Estimated Ship Date: Today...Loading Estimated Ship Date: Today. Hypertech Power Coil and Cap and Rotor Kits 4050. Hypertech Power Coil and Cap and Rotor Kits 4050CHEVY CASTING NUMBERS. I know that Chevy Casting Numbers are on several sites on the World Wide Web but I thought it would be a good idea to list them here too. I actually went through several lists and made some corrections before making this list. I hope it helps you identify the Chevrolet engine parts you are working on.11400 posts · Joined 2002. #4 · Aug 29, 2004. Look above the casting numbers and you`ll see "hencho en mexico" meaning made in mexico, this is a target master 4 bolt main block. Honestly, I don`t like these blocks, some have problems out of them and some don`t, some liked to crack while others were just made of poor materials and workmanship.Feb 22, 2012 · 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.It's been a rough year for the electric carmaker. Tesla’s bad year keeps getting worse. This week, the high-flying California carmaker’s stock continued its year-long slide. By Tue...The Chevrolet big-block is a visibly larger series of Chevy's V8 engines that were developed and used in the 1950s through the 1970s. Many engine blocks of the same generation look alike. Thankfully, Chevrolet used different block casting numbers to differentiate between the various castings. ... 3970010 Small Block V8 1969 302, 4 bolt ...The GM Family First Program is a discount program for General Motors employees and their families. The discount is applicable toward the purchase of Buick, Chevrolet, Cadillac or G...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 ...3956618 is a generic small block which could be configured as a 302, 327, or a 350. The engine ID suffix code stamped on the pad on the block at the front of the passenger's side head will give you the specifics. You might get a better idea of possible value once you confirm what you have. Last edited by Easy Mike; 06-28-2017 at 07:22 AM.1968 3970010 327 2 bolt. This is a side post from my original post about my motor. Everybody knows the 010 block was used on 69 to 79 350s. Everybody do some research and let me know what you find on a rare 010 block 327 2 bolt built in 68 what they were in and maybe how many were produced if any. Keep and open mind and search more than one site.3970010 block. Jump to Latest Follow ... We sonic test every stock GM block that comes in the shop and the 010-020 blocks don't seem to be any better then the 010 blocks from what we have seen. Save Share. Like. C. curtis73. 7033 posts · Joined 2005 Add to quote; Only show this user #9 · Nov 17, 2006. Mustangsaly said: I thought a high …Can you determine what type of car or truck this engine was in by the block number or casting number Casting# 3970010? - Answered by a verified GM Mechanic. ... please. small block chevy, 390010 drivers side tranny flange. 0413tbb passenger side front of block. heads have numbers(NNN) NNN-NNNN under that, a231. ...The Hummer H3 comes standard with the Homelink system. This system consists of a transmitter and a small control panel that you can program to your home's garage door. This allows ...3970010 GM block fitted with billet splayed 4... Livermore , CA $13,500 Posted 4 weeks ago. $13,500 ... Block casting # 3970010 Bore 4.030 over with old school TRW Pistons... Canadensis, PA $6,000 Posted 6 weeks ago. $6,000 Canadensis, PA 1 1 ...Blocks that had 010-020 behind the timing cover AND had a long I.D. pad (behind alternator, passenger side) were the better blocks. Some blocks 1973 and later had long pad and 010 under the cover. Basically when Gm started painting them blue, the shorter pad is found. Some Engine rebuilding associations have bulletins stating that the …SBC 350 V8 ENGINE MOTOR 3970010 2 BOLT MAIN SMALL BLOCK CHEVY 30 OVER 1979 TMH (Fits: 1969 Chevrolet Camaro) Pre-Owned: General Motors (1) 1 product ratings - SBC 350 V8 ENGINE MOTOR 3970010 2 BOLT MAIN SMALL BLOCK CHEVY 30 OVER 1979 TMH. $849.99. Was: $999.99. or Best Offer. 18 watching.C/K = TRUCK, X = Nova/Chevy II, Y = Corvette Click here for more information on body types/styles. Small Block Chevy Crankshafts All crankshafts have a casting number located on one of the rough finished throws or counterweights towards the front of the crank. Two types of crankshafts are offered, cast nodular iron and forged steel.Cam specs: Hydraulic, Lift: .450/.460 (intake/exhaust), Duration: 346/360 (i/e), with 1.5 rockers. Engine block: Nearly every 350 you'll come across is casting # 3970010, some are 2 bolt, some are 4 bolt. Some are regular, some are 010, some are 010/020 (10-20 blocks). Check the suffix code to see what application the block is actually from.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.If this listing is still up it's still available!! Chevy stock 350 small block 4 bolt main. Was rebuilt at one time yhen pulled for different engine. Has been sitting in garage since 2004. Was running when pulled. Comes with felpro complete gasket set and the original 2 barrel intake and carburetor and headers. Serious Inquires ONLYGM Engine Stamping Info Please. top left "corner" GM 3970010 and in the next "bay" is 11. Pretty sure this isn't a "south of the border" block as no Hecho En Mexico stamping. I was told this is a mid-70's block....true or false? As you can see this was a rather common casting number.For 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.That casting number is the most common 4" bore block that GM ever made. Depending on your use, the clearance could change. High performance and racing engines usually use clearances a little loose to compensate for higher oil volume and pressures. For a stock rebuild I shoot for between .002 and .003, trying to get right around .0025. GaryIt'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. ... I'm not 100% positive, but I seem to remember the cast in Mexico 3970010 was a four bolt main 350 ...Re: how much can a 3970010 block handle, it has the 010 high nickel casting On some of the 010/020 blocks with 2482 center capswe have run 500 those in 500 horse applications and I believe GM rates them at 450 horse but with the splayed caps added we run them up to 600 horse with no problem.Needed freezeplugs and cambearings and was ready for assembly. Took him FOREVER to find a buyer at $200, then the person that finally bought it was happy as a clam to have found it. FYI...not all 3970010 castings are high nickel. A "010" cast in the area behind the timing gear would denote a high nickel block.On a small block Chevrolet, the casting number is found at the rear of the block on the driver's side (as is with Chevy's big block engines). The engine ID code stamping is located on a flat pad in front of the passenger side cylinder head (big blocks can be in the same location or above the timing chain cover, with inline-sixes stamped on the passenger side of the block behind the distributor).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 ...Re: how much can a 3970010 block handle, it has the 010 high nickel casting On some of the 010/020 blocks with 2482 center capswe have run 500 those in 500 horse applications and I believe GM rates them at 450 horse but with the splayed caps added we run them up to 600 horse with no problem.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.Engine block casting # 3970010 Vin stamped code 18l611487 thnaks, Julio Zamago 3970010 shows up on both 1968 327's and 1969-79 350's could be either originally. without disassembly no way to ...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.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 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!item 3 sbc 350 v8 engine motor block 3970010 4 bolt main mj21800 made in mexico gm 2 sbc 350 v8 engine motor block 3970010 4 bolt main mj21800 made in mexico gm 2. $699.99. item 4 sbc 350 v8 engine motor block 3970010 2 bolt main small block chevy 30 over sbc 350 v8 engine motor block 3970010 2 bolt main small block chevy 30 over. …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 ...Jan 12, 2013 · SNTAuto Discussion starter. 1468 posts · Joined 2011. #1 · Jan 12, 2013. I would like to know for sure what I have. It is a casting 3970010 block. Thepan is off and is a 2 bolt main. Is there any way to know if its a 302, 327 or 350 or did they all use the same crank and rods. Its deck has been milled so no numbers to get on right front side.Jan 6, 2023 ... It seems like the majority of the cars he works on are GM or other American cars. You almost never see him working on Honda or Toyota ...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 ...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).The 010 block casting was a VERY common 4in bore block. It was MACHINED in both 2 and 4bolt configurations. The width of the registers (that's the gap in the main web where the caps fit), FOR A SB, is what determines 2 or 4bolt configuration. AND, ONLY the center 3 webs got 4bolt caps in in the SB. ANY (NOT just an 010) 4in bore block could be ...Oct 6, 2022 · High Nickel GM #3970010 Engine Block "010 020" Marked Block decoding High Nickel! I estimate this motor makes around 420hp at 5500rpm and around 450ft lbs torque. The balance is also correct 8" GM balancer correct for the timing cover.The 3970010 is a great block to use for a street engine. Keep the stock crank or you could put a 383 rotating assembly in it if you're looking for more power. Either Vortec heads or aftermarket heads with a smaller combustion chamber would allow you to use a lighter piston and get the compression where it needs to be.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 397010?Nearly 50,000 walked off the job in the biggest action by UAW workers in more than decade. The union is seeking higher pay and wants GM to keep more US plants open. Nearly 50,000 U...2749 posts · Joined 2012. #4 · Jun 25, 2015. If I remember correctly, the casting number should be located on the rear of the block, on the driver side. Just in front of the tranny mount and below where the head bolts on. The casting number should identify a range of years and models that block was used in. Les.$199 gm 3970010 chevy engine block tyz corvette, camero or conv. cab 010 020 for sale in houston1969 302 350 sbc small block chevy 2 bolt main engine block 3970010 010 d-23-9 Engine id code to325act bbc tall deck what year-motor size-hpGm 350 engine block #3970010 chevy truck chevrolet.This engine will be built using an genuine GM LT1 4-bolt engine block STANDARD BORE that was originally assembled by GM as a partial over the counter 370hp GM #3966921 assembly. Also, the 2.02 / 1.600 double hump heads to be used will be the original ones GM assembled to the block back in the 1970's when building the XCD 370hp LT1 crate engines.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 ...how much can a 3970010 block handle, it has the 010 high nickel casting how much hp can a 3970010 block handle. it has high nickel content 010 casting on it. currantly my motor is pushing 515 hp on the dyno with 10.5:1 comp. world 4340, 383 stroker kit, dart pro1 230cc cylinder heads, performance ported, i forget the exact grind of the cam but i have it some where. anyways i wanna up the ...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...SBC 350 V8 ENGINE MOTOR BLOCK 3970010 4 BOLT MAIN MJ21800 MADE IN MEXICO GM 2. Opens in a new window or tab. Pre-Owned. 5.0 out of 5 stars. 1 product rating - SBC 350 V8 ENGINE MOTOR BLOCK 3970010 4 BOLT MAIN MJ21800 MADE IN MEXICO GM 2. $749.99. Was: $999.99 25% off. or Best Offer. Freight. 12 watchers . …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 a chevy engine with casting number 10066036?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 …6269318. 454. 72. Holley. Rectangular port Aluminum. Chevy Casting Number identification including Block casting numbers, cylinder head casting numbers, Crankshaft and intake casting numbers.Block casting numbers 355909 what size motor? It is a Chevy 305 or 262 cubic inch. You could tell by measuring the bore of the cylinder. A 3.671 bore is a 262 and a 3.736 bore is a 305.The block casting number on smallblock and big block Chevy V-8 motors is located on a ledge found at the rear of the block, most often on the driver's side. This ledge is below the deck of the block and the ledge forms the mating surface between the block and the transmission bellhousing. ... They might look like this "361959" or "3970010" or ...The "life-saving" devices in these Buick, Chevrolet, and GMC SUVs could prove fatal. From the life-threatening irony department: General Motors is recalling almost a million SUVs d...The casting # of 3970010 indicates a 1968-1979 4.000" bore block casting....so the 1965 Corvette stamped code of "HV" for a 327/350 HP engine cannot apply here...it isn't a "corvette motor", based off the "HV" code being used in 1965, and this block wasn't even cast yet at that time. There are many of the truck, industrial, agricultural, marine ...Best Answer. I can't give you an exact year based on casting number alone because Chevy used that casting for several years from 1969 through the mid 1970's. It's one of the better (and more ...3970010 then there is the clock looking marks that looks like it is pointing to 3, and then a "T", a "D", and an "N" with a mark pointing to the "D" ... 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: JohnZ CRG. Save Share.Aug 26, 2021 · These two numbers are the casting number and engine ID code. As the name infers, the casting number is cast into the block when the block itself is cast. This casting number will denote engine displacement, 2 or 4 bolt main caps, application year or year range, and often any specific application notes. These casting numbers are well known and ...Casting number 3970010 was used from 1969 - 1979 on the 350s that were used in cars, trucks and Corvettes. It was also used on 1968 327's, so be sure to check the date codes. This casting was used for both 2-bolt and 4-bolt blocks. It is not a "truck-only" casting number, and only the stamped-in engine code will tell you if it was originally ...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.Sb chevy complete engine edited last Offerup simplest locally Puzzled about my engine codes, please help! GM 3970010 - 4 Bolt Main Block Original Chevy 350 Motor Engine for Sale. Gm offerup bolt 1973 chevrolet 350 sbc engine block only 4 bolt main 3970010 standard 350 sb chevy complete engine. Chevrolet chevy engine 350 camero 3970010What 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?Item description from the seller. Up for sale: CHEVROLET 1971 350 STD 4.00' BORE 3970010 ENGINE BLOCK 2 BOLT CGA A F X BODY CAMARO CHEVELLE NOVA 350 The tag reads CCA its wrong its CGA 350 only /RF7/. Please note that the pictures count as most of the description. Please see pictures for additional details.C3 Tech/Performance - 1970 LT1 engine number - My 350 engine has an engine number starting with CEC. The block # is 3970010. I ordered this engine new over the parts counter from a Chevy dealer in 1972. I thought it was a 1970 LT1, but the CEC prefix doesn't match up with anything I can find in the books. What does...Welcher Motor ist das GM 3970010. Welcher Motor ist das GM 3970010 (15.06.2008, 16:13 ) oregano88. Weiß jemand bescheid? Was für ein Motor ist das? Motornummer 3970010. Ist das der originale L48 Motor meiner 1977 Corvette? (15.06.2008, 16:17 ) Porter. KLICK !, ..... (15.06.2008, 16:26 ) Wesch. Hallo Ist tatsächlich der einzige verbaute Block in 77 für …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 397010?Tim, the CNV would make it a 1970, 250hp, 350 from a Chevy Caprice with a Turbo Hydro 350 transmission. Most likely with 2-bolt mains I've attached the Vehicle Information Kit available here from the GM Heritage Center for the 1970 full size Chevrolet. Detailed engine information for your engine begins mostly on page 42.Best Answer. I can't give you an exact year based on casting number alone because Chevy used that casting for several years from 1969 through the mid 1970's. It's one of the better (and more ...I have a 69 GM block whose casting number is 3970010. The date code is L89 which matches with that cast being made late in the 69 production year. It also has the 1178 steel Z/28 crank in it. My problem is this - The engine pad ONLY displays this: C15408UThis is a picture under the timming cover of my 3970010 350. ... Basically when Gm started pai, SBC Head Casting Numbers. Head casting numbers and the head casting date are located under the valv, 3970010 is a 350 from 69-74. Are there any other numbers and letters in t, 350 to 383 conversion. My 74 350 block number is 3970010, Hi guys, hoping someone can set me straight about the block I have. I have a , Small Block Chevy Bore & Stroke Specifications. *Producti, Intake manifold with GM part number and winters snowflake included! Buy it now includes balanced and assembled , I am looking to try and pick up a set of new heads for my, The block casting number on smallblock and big block Chevy V-8 motor, Oct 6, 2022 · High Nickel GM #3970010 Engine Block &q, I have a 3970010 block in my 69 camaro that is stamped "CEB13, 22 posts · Joined 2012. #3 · Jul 19, 2012. No it isn't. , 1 post · Joined 2011. #11 · Jul 7, 2011. Ray J N, 3970010 350 block is what I'd call the normal 350 4 bol, My understanding is the 3956618 block was used for many, how much can a 3970010 block handle, it has the 010 high nickel cas, item 3 sbc 350 v8 engine motor block 3970010 4 bolt main mj21800 ma, In the case of Chevrolet, its engines have a 7 to 8-digit serial co.