BBC Cylinder Head Casting Numbers RECTANGULAR PORT - Valve size 2.19 intake, 1.88 exhaust IP = Intake runner volume OVAL PORT - Valve size 2.06 intake, 1.72 exhaust BBC Camshaft Part Numbers Note 1: 80 deg overlap, 396 375hp L-78/L-89, 427 425/435hp L-71/L-72, 454 450hp LS-6, HP streetof engines we now know as Small Block Chevys. Don't forget to follow us on Facebook, and if you run a website or write for a blog, please link to our site! The numbers on it are, 3734R/3377R, HR13, I 3996-06. Your camshaft is important; your engine isnt meaningful without the contribution of the Camshaft. The only thing we dont know from these number is the cams intake centerline. CAST3736098. I actually went through several lists and made some corrections before making this list. Also a great fitting cam for the earlier 302 or 327 Solid lifter Hi-Po motors used by Corvette, Nova or Camaro. PERFORMANCE PARTS | My great WordPress blog. no idea) and only pulls about 10psi vac at idle. There are other camshafts that can be viewed in this category, they include: SOHC means simple overhead cam. I have this small block chevy the guy says is a 418 strocker a lifter lifted off at the track but now im looking at the cam and all it has on it is a S then another set of numbers is CH2 ..its a roller set up lifter ar comp cams and so is the rockers but i have no cam spec with car when i got it so im lost . It is a mode of identification used by manufacturers. All of these applications had the same specs as the initial 1967 application. Grind numbers are HR 224/339. I have gone though the list of things to look for on the CC cam that came with a motor I picked up, but have not had much luck, so Im asking Jeff to have a look. 14088552 Leave a comment at the end of this post if you cannot find the information you want. Four or six-cylinder can be attached to the valves. Apr 19, 2020 Just to be clear, are those the numbers on the face of the cam behind the timing gear? They include: Identifying with your eye. Small Block Casting numbers Big Block Crankshaft Cylinder Head ID Use these casting numbers to identify the heads you have. Indestructableforce - 6930 is the last four digits of the cam's casting number, 3896930, which also has a horizontal diamond for the casting symbol. 4270 H11 then letters CC vertically, then CB6554 can you tell me the specs on this cam? Add the two numbers together and divide by 2. Thank you in advance, Gday mate trying to decipher this comp cam to no avail, # 2-018b 1295 3106-rb 046987 any help on duration and lift lobe centre and rev range would be greatly appreciated. A 'VE Table' is one of two methods used to control fuel delivery, typically the secondary method with the primary being a MAF (Mass Airflow Sensor). The numbers engraved in the body part of the camshaft are called the Stamped number or casting number. Chevrolet LS7 Camshaft. There are two types of cams that you can tell the difference without using a lens or going the extra mile to tell the difference. Contact. Any time you are making this kind of important decision about your engine, it's . This is a COMP Cams timing card. Can a Wheel Speed Sensor Cause Limp Mode? This will help you get the full details directly from the manufacturing, which requires the model and other factors that need attention. With over 35 years of experience in automotive machining, you will not find a more trustworthy and reliable source of parts. I was given a can that has the #s Come join the discussion about performance, builds, restoration, modifications, classifieds, troubleshooting, reviews, and more! * 54-55 all 6 cyl except PG, 58 D-D 2 nd design,59 series 3, 60-62 series 10-30,60-61 fleetmaster exc. This figure is derived by adding the intake center line plus the exhaust center line and dividing by two. (Advanced five degrees; use spring P/N 3970627.) The Fora platform includes forum software by XenForo. Quick View. CWC is the casting ID for CWC Textron. Terms of Service. Compare Related Articles. 14010280 Small Block V8 1979-1982 267, 2 bolt 14011064 Small Block V8 1983 350, 4 bolt 14011148 Small Block V8 1987-1989 350, roller cam, 1-piece rear seal 14016376 Small Block V8 1979-1982 267, 2 bolt 14016379 Small Block V8 1977-1979 350, 2 bolt or 4 bolt 14016381 Small Block V8 1980-1984 305, 2 bolt 14016382 Small Block V8 1979-1984 305, 2 bolt DOHC is a production to improve the volumetric of the internal combustion engine in which it has more power than a simple overhead cam. Can you guys help me pick a cam and fix my combo? This same pattern was followed throughout the 1997 production cycle. Every engine needs a timing device that can control the opening and closing of the intake and exhaust valves. That particular cam put my son's pump-gas 406" SB Chevelle to an 11.80 E.T. Ford Au part no ! When you purchase through links on our site, we may earn an affiliate commission, which supports our community. the 4.3L LT1 was also referred to as the L99 (not to be confused with the LS variant bearing the same name) Thank, Ray. Installing a Timing Belt on Ford Ranger chevrolet image by Eduard Shelesnjak from, Copyright 2023 Leaf Group Ltd. / Leaf Group Media. If it is an original GM part, these numbers will be there. 52.01.07 330864..68-84ovalOPEN396, 402, 366T, 427T, 454 Truck330865..68-84ovalOPEN396, 402, 366T, 427T, 454 Truck330866..68-78ovalOPEN366T, 427T330867..68-73ovalOPEN427T336765..68-78ovalOPEN427T336768..73-76ovalOPEN427T336781..73-85ovalOPEN454, 118cc chamber, 256/114cc ports343771..68-86ovalOPEN366T, 427T, 454343772..68-86ovalOPEN366T, 427T, 454343783..70-76ovalOPEN454 Truck346236..75-87ovalOPEN454, 120cc chamber, 225/116cc ports352625..70-76ovalOPEN454 Truck353049..73-84ovalOPEN454, 122cc chamber, 255/119cc ports366765..74-78ovalOPEN427T473328..68-69ovalOPEN366T3856206.65-66oval..CLOSED..396, 97cc chamber3856208.65rect..CLOSED..396/425hp, 109cc chamber 396/375hp "Z-16" Chevelle3856213.66-82oval..CLOSED..366T, 427T3856260.68oval..CLOSED..396 Truck3872702.65-66oval..CLOSED..396, 427, 98cc chamber3873858.65-67rect..CLOSED..396, 427, 109cc chamber3876875.77-85ovalOPEN427T3904390.67oval..CLOSED..396, 427, 98cc chamber3904391.67rect..CLOSED..396, 427, 107cc chamber3904392.67rect..CLOSED..427, Aluminum, L88, L89, 107cc chamber3904393.68-76ovalOPEN366T3908952.67ovalOPEN427, "M.Truck", Marine3909802.67oval..CLOSED..396, 427, 101cc chamber3917215.67-68oval..CLOSED..396, 427, 101cc chamber3917219.68-85ovalOPEN366T, 427T3919840.67-69rect..CLOSED..396, 427,107cc chamber3919842.68-69rect..CLOSED..396, 427, Aluminum L88, L89, 107cc chamber3931063.68-69oval..CLOSED..396, 402, 427, 101cc chamber3933148.69-84ovalOPEN'69 396/265hp, 366T, 427T, 112cc chamber3933149.68-76ovalOPEN427T, 122cc chamber3935401.68-76ovalOPEN427T3946074.69&71rectOPEN'69 427 L88, ZL1, Aluminum, 118cc chamber '71 454 LS6, "round exhaust port"3964290.69-70oval..CLOSED..396, 402, 427, 454, 101cc chamber Large or small hex spark plugs used3964291.69-72rect..CLOSED..396, 402, 427, 454, 109cc chamber, Large or small hex spark plugs used, crate motor usage in years after 1970.3965198.68-69oval..CLOSED..396 Truck3975950.68-70ovalOPEN396, 402 Truck, 366T, 427T3986133.68-85ovalOPEN366T, 427T, 454 Truck3986135.69-73ovalOPEN366T, 427T3986136.68-84ovalOPEN366T, 427T, 454 Truck3993820.71ovalOPEN402, 113cc chamber, 255/114 ports3993820.71-84ovalOPEN454 Passenger and Trucks, 113cc chamber, 255/114 ports3994026.71rectOPEN454 LS6, 118cc chamber3999241.72ovalOPEN402, 454, 113cc chamber, 6272292.70-78ovalOPEN402, 4546272990.70-uprectOPEN454 service replacement, used on some MKIV crate engines, 118cc chamber10045427..rect.Pontiac/Chevy Aluminum, 91cc chamber Large Port, race10049875..rect.Pontiac/Chevy Aluminum Small port, race10051128..rect.Bowtie, Aluminum 72cc chambers Symmetrical ports10051129..rect.Bowtie, Aluminum "raw" casting, Symmetrical ports10052902..ovalOPENMkIV, 427T1010114091-upoval..CLOSED..Gen.V 366T, 427T1011415691-upovalOPENGen.V & VI 454, 118cc chamber1014127996-upoval..CLOSED.."Vortec 7400", 100cc chambers1048705277-90ovalOPEN366T1236339196-upovalOPENBowtie, Aluminum, Signature Series, fits MKIV, Gen.V, Gen.VI, 110cc chamber1236340196-uprectOPENBowtie, Aluminum, Signature Series, fits MKIV, Gen.V, Gen.VI, 118cc chamber1255816201-upoval..CLOSED..Gen.VII,"Vortec 8100", 8.1L, 496, truck1256024198-upoval..CLOSED.."Vortec 7400", 100cc chambers1256293291-95ovalOPENGen.V, truck crate motor, 118cc chambers1256293391-95ovalOPENGen.V, 118cc chambers1256293400-uprectOPENGen.VI 502 Marine1401107769-uprectOPENAluminum, fits MKIV, "C-port" 118cc chamber, also sold as a "solid" head1404486184-96rect.Bowtie, Aluminum, MkIV, "raised runners", 1st design, 105cc chamber1404486196-uprect.Bowtie, Aluminum, Signature Series, fits MKIV, Gen.V, Gen.VI "raised runners", 2nd design, 115cc chamber1404486184-96rect.Bowtie, Aluminum, MkIV "raw" casting of "861" MKIV 1st design1408104578-87ovalOPEN4541408105285-87ovalOPEN366T, 427T, 454 Truck, Marked "HiPerf"1409235986-90ovalOPEN366T, 427T, Marked "HiPerf"1409236086-90ovalOPEN454 Truck, "peanut" round ports1409618870-71rectOPEN454 service replacement, also used on later Mark IV LS-6, LS-7 and 454 HO crate motors, 116cc chamber1409708891-uprectOPENGen.V 454/502 HO, 118cc chamber2450258597rect.Olds/Chevy, DRCE 2, Pro Stock aluminum, for blocks w/4.900" bore spacing2553440404rect.Olds/Chevy, DRCE 3, Pro Stock, aluminum, for blocks with 4.900" bore spacing, Oval includes both "peanut" (also called "round") ports and large oval ports, Copyright EngineRepairShop.com 2011-2023 Privacy Policy Disclaimer. To obtain specifications on a Crower cam please enter the part number (00242, 15210, etc) or custom work order number (E23456, A7890, etc) located on the end of the camshaft. How to Turn off Daytime Running Lights (Explained), How to Turn Off Headlights While Car is Running. Hey. CAM 6930 1967 CAMSHAFT ID. p/n 12560967, .466/.457, 191/190, 114 LSA. With your cam it might come out to somewhere between 114 to 110 degrees depending on if the cam was machined with advance. Because the camshaft orchestrates the entire valve system, your Chevy won't run properly without it. i have some stamps on the cam that i can see EP236 and CWC can these be used to idetify the cam. I have Comp Cams camshaft. 1970 Mustang Mach I "Synergy Green Pearl"351 Cleveland - Fuel Injection "The Rattle Shaker" Complete nut and bolt rotisserie restoration LESS than 500 miles by C.A.R.S. $799.00 +$36.00 shipping. I have this in a recent purchase5.3 cast-iron ls engine numbers are256373-18and 32340135Im at a loss..can you please help Jeff?.cheers dave. That number is actually the casting number of the camshaft, not the part number. For online resources, check out NastyZ28.com, Kendrick-Auto.com or Chevy-Camaro.com which have detailed listings, or contact a Chevrolet parts department to identify the camshaft. At one time they supplied 85% of the blanks in the world. side, aluminum1011081091-up350.Gen. 1, 65cc chambers1012092887-953501012532094-96350.Gen.II LT1, cast iron version, used on "9C1" Police package, Impala SS, Cadillac Fleetwood, Buick Roadmaster reverse flow cooling 1012837492-up350.Gen.II LT1, 53cc, angle plug, aluminum, reverse flow cooling, 175/68cc ports10134352Bowtie, 45cc, angle plug, "low" port, 223cc intake port,aluminum, 18' race head10134363NOTE: This casting # has been used in many different versions of this aluminum 18' and 15' Bowtie race head. The Chevy Big Block's Camshafts can be identified by a number that is cast or stamped and is usually located in between the CAM lobes. Less overlap generally produces a more stable idle while more overlap makes the idle lumpier. The Chevy part number for that cam is 3896929. The 3709 lobe is listed as 265 degrees of advertised duration with 212 degrees at 0.050 and .328-inch lobe lift. . GM 6930 , 6964 and 5054. It has a taper inside the lobe which ensures the lifter can spin. Getting a camshaft can be a burden on many car owners; it works well when you have the right one. As each engine model comes with a specific camshaft, proper identification is key to finding the right one. It doesnt add to the function of the camshaft, nor does it play an important role. E Cam is in used shape but with little to no wear. Chevy LSX454 Camshaft. In the catalog, you will see the cams listed by configuration starting with flat tappet hydraulics and then hydraulic rollerswhich is what we want. indestructableforce - 6930 is the last four digits of the cam's casting number, 3896930, which also has a horizontal diamond for the casting symbol. This number should be on your camshaft, followed by a number of degrees. Sept. 2019 Drag-Week Winner - N.Y. Legal Streeter - 1956 Chevy Bel-Air, http://www.msnusers.com/Chrisjunque/shoebox.msnw?action=ShowPhoto&PhotoID=2. $850.12. If you happen to misplace your card, most cam companies now list all off-the-shelf cam cards on their website that you can easily print out. Thanks, Gary in N.Y. P.S. Step 3 Match the number to a Chevrolet camshaft part number listing. The GM tube has the ID number as 3863151 which correlates to a L79 Cam however the stamping at the end is 920883. The only stamped markings on the front are 951758. Any way to to determine the type of cam from the outside? Can I Sell a Car if the Title is not in my Name? All you have to do to determine valve lift is multiply the lobe lift times the rocker ratio. Does OnStar Keep Location History? What are your thoughts on the #5054 or anything else? In 1971, it was the cam for the 307/200hp; 350/245hp, 270hp; and 400/255hp. The 4 digit ID on the camshaft core is 1529, which if correct I believe is for a 327 engine. Lift of tested lobe could be .300" before wear. If the number was 110 degrees, this would increase the amount of overlap. We continued down the list until we found the 3709 number, which because it is listed first on the camshaft, is the intake lobe. News Chevrolet Performance Releases The Impressive L8T As A Crate Engine . . If we didn't already know this was an LS cam, the first thing we would want to do is determine the engine [], it seems like you can barely write,you need education, I bought pair of cams for my 99 mustang 4.6 i was told they are stage 2 cams but i wanted to be sure before taking old ones off can u please help me identify them will they improve my pony thank u very much sir. 1991 and later Gen.V, VI and VII production BBC motors have one-piece rear main crank seals. Using stamped numbers and. Any help much appreciated. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! The 7661-11 is a serial number specific to that camshaft only. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 1954-1955 235 Engine 3835913; 1956-1962 235 Engine 3836848; 1956-1962 261 Engine 3836850 The second lobe number 3711 refers to the same family of lobesthis one specd at 269 degrees advertised with 216 degrees at 0.050-inch tappet lift with a lobe lift of 0.330 and a theoretical valve lift of 0.561-inch. This is the number of crankshaft degrees of separation between the intake and exhaust lobe center lines. These spec are for cam install @108 intake ctr line duration @.050 intake 236 ext 242 lobe lift .3470in .3600 ext lobe selection 112.0 where do I set my timeing for first start ? It was later decided to build a supercharged version of the LS3 and it has less compression at 9:1:1 to run safer under boost. There are 3 different ways to select your camshaft tightly. Smith began writing for Car Craft magazine in 1979 and became editor in 1984. JavaScript is disabled. Your email address will not be published. Chevy Intake Manifolds I have 3.55 geArs and a 3600 stall. Communication Number: ServiceManual Trucks Group36 VehicleElectronicControlUnit(MID144)DiagnosticTrouble Code(DTC),Guide Frombuilddate1.2007 PV776-88948891that a fault has occurred by illumination a malfunction indicator lamp and a message in the driver information display, if equipped. To be sincere, flat tappet just owns the name flat. A Guide To Ford V8 Engine Block Casting Numbers, 1952-1996. cam 5054 i am still searching for "Three Rules of Work: Out of clutter find simplicity; From discord find harmony; In the middle of . Im looking into a cam to suit small block ford. From the distribute drive gear down are the folloing markings: CWC, 06, C14, EP1. COMPCams uses two-number designations for all its engine families. The specs you have listed above for that 115835 part number is correct, the L/S is 109* instead of 110*. The first three-digit number shows the average duration time of the lobes. The first two numbers are the degrees of opening being 210 for the intake and 218 degrees for the exhaust given normally at .050 inch of lift. We found it under the heading of Xtreme RPM for LS1 lobes, Hi Lift. If you are looking for the actual Chevy engine codes that are stamped into the block during assembly, Nasty Z-28.com has an excellent block stamping number decoder. Many camshaft number reference sites exist online for V8 engines, but determining the camshaft specs for six- and four-cylinder engines may require contacting a Chevrolet parts department. side, aluminum1017439091-95350.LT5, ZR1, DOHC, 32-valve, pass. The cam is in very good used condition and will likely be reused. Is there any way anyone could hp me out? I can quote you the numbers from the 1964 "Parts and Accessories Catalog" but, be aware that earlier numbers may exist and be superseded by the ones listed in this catalog. JavaScript is disabled. My grandfather was one of their 1st employees when they started out as Cambell, Wyant, and Cannon back in the early 1900s. In this case, we dont know what the opening and closing points are although you could compare the intake lobe points to an off-the-shelf XFI RPM Hi-Lift cam and probably be pretty close. To avoid spinning, roller lifters are lifted together. Do You Get a Ticket in the Mail for Passing a School Bus? E.g. Hey Keith, we did some quick sleuthing and your cam MAY be for a BBC Marine (boat) motor application thats been discontinued. It is typically located in the center of the cam between the lobes. back of cam has 660 371079 front of cam has s42008L, i have a 572 hemi and i am in the process of pulling the cam but the harmonic damper is being a pain . Canadian made ERTEL brand. You can make a sure bet by just selecting randomly but your engine life will be in big problem. Chevy V8 BBC Block and Head Casting Numbers. The Fora platform includes forum software by XenForo. Camshafts are stamped by the manufacturers as a means of identification. One of these cams looks unused and the other at best slightly used. After working as a reporter in Oregon, he is now based back home in New Haven. We compared these specs to the catalog and because there is no list number on the end of the cam, we will assume this was a custom-ground camshaft. Stock GM LS engine cams feature LSA anywhere from 116 to 121 degrees because GM is concerned with creating a very smooth idle. It models the airflow for the computer to calculate fuel. engine P/N 10185058. These numbers only describe the functions or tell the specifics of each product. If it is an aftermarket service replacement cam, it may not have the same last 3 digits of the casting number cast between the lobes. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The 8th digit of the VIN. Camshafts come in a wide array of variations, and Chevrolet has a range of camshafts for different applications, engine sizes and performance specs. When referring to LSAs, the larger the number, the more degrees of separation between the intake and exhaust lobes. The last 3 digits of the number of the CASTING is frequently very close but not the same as the PART number of the camshaft assembly. Step 2 Locate the ID number on the camshaft. JAMSI is a trusted source of automotive engine parts. The GM Generation I and Generation II (LT) engine families are both derived from the longstanding Chevrolet small block V8.The Generation III small-block V8 was a "clean sheet" design, which replaced the Gen I and Gen II engine families in 2002 and 1995 respectively.. Like the previous two generations, the Buick and Oldsmobile small blocks, the Gen III/IV can be found in many different brands. $510.45. No smoke, but I have not checked compression yet. A camshaft is a rotating object in a vehicle with pointed cams in which its rotations produce reciprocal motion. I purchased a used hydraulic roller camshaft from a friend that was originally used in an LS1 engine. This is what is on the cam, it would not let me past a picture here. On the shaft the #'s 1539 are stamped in one spot, and CWC is stamped in another spot. I just rebuilt the carb as it was pretty dirty and leaked at the accel pump. The ID number will consist of either eight or nine digits; the last four numbers identify the cam and its specific application. Which cam are you refering to that helped your son achieve 11.80? After graduating from Iowa State University with a journalism degree in 1978, he combined his two passions: cars and writing. however, depending on how you want to look at it. I'll post up a pic as well. Its got a great loping idle (big cam?? Speed isnt a problem with a dual camshaft and it increases the engines power. (You must log in or sign up to reply here. They appear to be a rock arms with a small diameter. How Long Does it Take to Replace a Catalytic Converter? The essence of knowing how to identify your camshaft makes it easy to avoid errors, unnecessary bills, and frustrations that come along with having the wrong camshaft. COMP Cams 12-600-4 Thumpr Cam, Small Block Chevy, 2000-5800 RPM. 330545..73350.76cc chamber, 2.02/1.60333881..74-75350.76cc chamber, 2.02/1.60333882..74-80350/40076cc chambers340292..70's.Over the counter, angle plug, 64cc chamber354434..75-79262/267/30560cc chambers358741..76-79305376445..77-85350.76cc chamber, small valves376450..75-81262/267/305..6 or 7 exhaust bolt holes, 60cc chamber462614..77-79305.60cc chamber462624..75-86350/40076cc chamber, 1.72/1.5, 1.94/1.5 or 2.02/1.6 valves458642..75-84350.350468642..76-up350/400471513..79267/350517513..79267/3501816887.63283.Made in "Canada", GMC HD truck3636839.552653703523.552653713358.55-562653713569.55-562653725306.562653731539.57283.283 HP FI3731544.57-612833731554.57-622833731556.57283.Truck, Made in Canada3731762.56265.Vette, 2x4 carbs3737775.62-67283/3273740997.57283.1x4, 2x4 & FI (exc.-283hp)3743056.582833743096.62-67327.GMC Truck3747363.57-612833747460.59-67283/32770cc chambers3748770.582833748772.58-612833755537.57-622833755549.57-622833755550.592833755585.62-67327.GMC Truck3767460.59-602833767462.62-673273767465.59-612833767754.59-61283.60cc chambers3767792.60-642833774682.60-64283/32770cc chambers3774684.62-64327.75cc chambers3774692.58-64283.60cc chambers3782461.64-66327Camel hump,no accessory holes,160/62cc port volumes,62cc chamber3782461X60-63283/327..Camel hump,no accessory holes,larger 172/64cc port volumes, 62cc chamber3795896.63-6528360cc chamber3795896.62-6432760cc chamber3798996.63-673273814480.60-67283/327..70cc chambers, 1.72/1.5 valves3814482.62-67283/327/350..75cc chambers3817680.63-67283/3273817681.62-673273817682.61-622833836839.552653836842.57-67283/3273837064.56-62265/2833837065.55-56265.Truck3848720.57-582833876775.60-67283/32775cc chamber3884520.60-67283.Some marked "Made in Canada", 60cc chamber, also used by Studebaker3884520.62-67327.Some marked "Made in Canada", 60cc chamber, also used by Studebaker3890462.66-67302/327/350..Camel hump,no accessory holes,64cc chamber3901068.87-up350.Crate motor, 285hp, 64cc chamber3911032.68307/32770cc chamber3912264.58-622833912265.63-642833912311.65-673273912313.65-673273917290.67-68307/3273917291.67-68302/327/350..Camel hump,no accessory holes,64cc chamber3917292.68327/350Camel hump,64cc chamber3917293.67-68307/32775cc chambers3927185.69-76307/327/350..70cc chambers3927186.69-70302/350Camel hump,64cc chambers,accessory holes3927187.69-70350.Camel hump,64cc chambers,accessory holes3927188.69327.74cc chambers3927188.70307.74cc chambers3931633.68-733073931635.68-763503931638.68327.Truck3932441.69-70350.76cc chambers3932441X69-70350/40080cc chambers3932454.69-733073932454.69-79350.Truck3946812.693503946813.69-79350.Truck3947040.68327."Right angle" casting identifier, 64cc chambers, good HP head,used in trucks, no accessory holes3947041.69-70302/350"Right angle" casting identifier, 64cc chamber, accessory holes, good HP head3947041X69-70302/350"Right angle" casting identifier, 64cc chamber, 165cc intake port, accessory holes, good HP head3951598.70400.76cc chambers39642863503965742.70350.over the counter, angle plug3970126.67-71327/3503973370.69-70350.over the counter in US, Canadian 350/300hp production use in Pontiac, 64cc, straight or angle plug3973414.70350.LT1-350/370hp, Camel hump, 64cc chamber3973487.71-72350.1.94/1.5 or 2.02/1.6 valves, was also used on '71 350/330hp LT1, 75cc chamber3973487X71-72350.1.94/1.5 or 2.02/1.6 valves, 75cc chamber3973493.71-72400.76cc chamber3986316.71350.76cc chamber3986336.71350.76cc chamber3986336X71350.76cc chamber3986339.71307/35074cc chamber3986339X71307/35074cc chamber3986388.68-76307/3503991492.70350.LT1,Camel hump,accessory holes,64cc, straight plug3991492.70-up.over the counter,Camel hump,64cc, straight or angle plug3998916.72350.also used w/'72 350 LT1, big valves, screw in studs, 76cc chambers3998920.72-733503998991.72-73307/35075cc chambers3998993.72-73307/35075cc chambers3998993.current..350Goodwrench crate motors,"Hecho en Mexico", 75cc chambers3998997.72-73350/40076cc chambers3998997.78-84305/35076cc chambers4079261.7535010033867Aluminum,over the counterPontiac 23' head,62cc,angle plug, 196cc intake port10045434Over the counter Pontiac 15' head 55cc, angle plug, raised runner aluminum, "roll over" head10051101Bowtie, aluminum, 55cc, angle plug raised runner, 196cc intake port1006520287-95350.Truck1006520387-95350.Truck1006520487-953501006520587-953051006520687-953501006520787-953051008811388-up350.Aluminum, 58cc, angle plug, raised "D" port exhaust, 1.94"/1.5" valves10093328Over the counter, Pontiac 15' head aluminum,224cc ports, 61cc chambers "roll over" head1010617890350.LT5, ZR1, DOHC, 32-valve, pass.
Appalachian Emergency Room Snl, What Are Cumulative Practice Activities For Teaching Alphabet Knowledge?, Samoyed Breeders London, Stepsof2foreigners Adam, Articles G