In Stock Thank you Stan! Written descriptions of idle quality, power range, compression, gear, and converter requirements only go so far when the same cam fits in a 283 or 406 engine. Get the best deals on Vintage and Classic Engines & Components for 1970 for Chevrolet Corvette when you shop the largest online selection at eBay.com. I'm planning to go with a stock L46 cam with flat tappet hydraulic lifters. Cam & Lifters: I'm expecting to have to replace the cam and lifters. 2000-6000. 350/350 hp how do i find the correct cams, pistons, etc - Answered by a verified Classic Car Mechanic The L79's cam lift specs checked in at 0.447/0.447 versus the L76's 0.485/0.485. 274 duration and 450 lift, both similar to the old 327/350 but much more torque. The L79 engine was parts-wise, identical to the RPO L76, 365hp Corvette 327 except for the camshaft. Next step up, the 390-hp 454-cu.-in, Turbo-Jet V8. It has been featured on the Chevrolet Corvette, Chevrolet Caprice wagon and smaller mobile homes. High Energy/Marine™, 268H: Cam & Lifters $196.74; Engine Break-In Oil Additive (1 Bottle) $10.97; Mutha Thumpr™, 291T HR-7: Camshaft Kit $1,122.38 1970 LT-1 Factory Cam Specifications. Over at Chevrolet, Zora-Arkus Duntov was working on a new small-block, the mighty mouse, if you will, and unleashed a 370hp engine for the new 1970 Corvette in the fall of 1969. THE VETTE NET - YOUR MODERN SOLUTION FOR ALL CORVETTE NEEDS. With a 4 speed it would really work well and sound a bit more choppy. Chevy has released some more specifications on their cams with the .050" lift that is standard in the cam industry. Nice idle, near duplicate of the Chev L46 350HP/350 cam (GM#3896962). The 370-hp 350 features the same hardware as the 350-hp version plus an aluminum intake manifold, domed hood, special cam, special exhaust and mechanical lifters. Pace Performance offers the best pricing on products offered by Chevrolet Performance Parts. The little engines that could—in a big-block world, these Davids took on Goliaths. This engine uses a cast aluminum alloy intake manifold, chromed air cleaner and rocker covers and an extra-large oil pan. In 1967 through 1969, this "30-30" cam went in the torrid, high-revving Z28 302 Camaro. 1969 Corvette Specifications - 1969 Corvette Spec Sheet. In a coupe or Convertible this is the genuine article, designed and engineered without compromise. Guaranteed lowest price! Also Vettes for sale and parts wanted and for sale Le migliori offerte per 1969 1970 1973 1974 Chevy Corvette 350 350 HP L82 L46 reproduction cam camshaft sono su eBay Confronta prezzi e caratteristiche … The following change may be necessary for correct engine assembly: For LT1 and L98 engines (pre-1996) the dowel pin in the end of the camshaft must be pushed in so extension from end of cam is .30"+/- .01". However, with a horsepower rating of 350-375 the Turbo Fire 327 V-8 provides a lot of bang for the buck. Elgin part number is E-921P and the original GM number was 3896962. CONTACT US WHEN READY TO BUY, SELL, LEASE, TRADE OR SHIP A CORVETTE 866-838-8363 - 866-VETTENET THe distributor should be … Nothing wrong with hydraulic lifters, but add some whoopie as you go. Also, summit makes a k00172 cam an lifter kit for around $135 that may be better since its cut on a 106. Buy Chevrolet Performance 3896962 at JEGS: Chevrolet Performance Hydraulic Flat Tappet Camshaft 1968-81 Small Block Chevy L-46 and L-82 Corvette. The results are presented here. COMP Cams CL12-600-4 Camshaft For 350 Chevy – Best Top Pick Review. The Comp Cam XE 268 is a very good compromise between HP and gas milege. I really did not ask for the cam timing specs directly. The L82 350 was a performance version of the base 350 and manufactured between 1973 and 1980. The 68 cam shown may actually be a non-Corvette item. Look at the specs for the old GM "151" cam. Good pick for a SBC Block: Essentially cam and valves are the significant difference from an L82/L46 for producing HP. I want to build out my 350 ci engine to L46 specs. Overlap and duration were also somewhat relaxed. Elgin makes an old 327/350 cam and they run great in a combo like yours. Edelbrock cams are pretty weak= I know of several other cam companies that can be almost 40 HP better with similiar specs on papar== Higher ratio rocker arms always loose low and mid range power==NOT GOOD==Tighter lobe centers also get WORSE gas milege that wider centers will. I hear he's dead now. BEST SELLERS. 348-409 Chevrolet Factory Performance Cams; Factory # Adv dur.050 dur: cam lift: Valve lift: lobe centers: lash: 3755946: 256/262: 222/245.230/.235.403/.412: 110 Free shipping on many items | Browse your favorite brands | affordable prices. The specs on this cam are 211/221 duration at .050, .442/.465-lift and 110-degree lobe separation angle. Engine Specs Type: V8 Valve Location: In Head Bore / Stroke: 4.00" / 3.48" (Standard, L46, LT1 350 Cubic Inch) 4.251" / 4.00" (LS5 454 Cubic Inch) Originally this camshaft was used in 1969 and 1970 Corvettes with 350/350hp engines and 1973-1980 Corvette with the L82 high preformance engine option. The L48 350-cubic-inch V-8 engine was a base power plant produced from 1967 to 1980. My block has been decked so I can't get the serial # off the engine pad. LS6 Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More Posted by OnAllCylinders Staff on January 4, 2018 at 9:00 am The GM LS6 engine was found in the 2001-04 Corvette Z06 and the 2004-05 Cadillac CTS-V. (Image/Super Chevy) Thanks for the info. lt4 hot cam vortec 350, NOTE: The LT4 camshaft P/N 24502586 was designed to be used in many different engines. I'm just wondering if the guy that built my engine tried to duplicate it. The 1969 Chevy Corvette arrived on the coattails of critics who had been anything but kind to the inaugural C3 Corvette just the year before. Showcase for 69 Vettes, their stories, their owners and crusing 69 style. The Boss 302 was a 290hp screamer available in the Mustang and Cougar Eliminator. 3 Best Camshafts For 350 Chevy (as of January, 2021): 1. The specs of the muscle car era engine were pretty standard across the board, but GMs L79 had a legendary reputation. The aerodynamic lines of America’s original sports car make it the one automobile nobody mistakes for anything else. Like lift and duration. To take a look at what set the L79 apart from the rest, Speed Secrets’ Richard Holdener teamed with Comp Cams to build a reproduction … 5. Their latest specs do not match completely with previous specs, so I do not know if they are different cams or if their means of measuring was that far off. 1969 C3 Corvette 1969 Corvette Overview. My original question was the L79 specs. Including 3896962 - 69-81 L46 / L82 Camshaft- Small Block Chevy- Flat Tappet Hydraulic. Fortunately, understanding camshaft specs and how they relate to specific valve events is a … Ultimate 1969 Corvette web site. The # on the the back of the block is 3970010. Jump up a little bit on the cam choice. Stan Falenski's early 1970 Corvette LT-1 (#00538) was recently blueprinted and compared with another production LT-1 cam and a service replacement cam. Both engines powered the Chevrolet Corvette and Camaro. What was the cam specs for the L79 327? COMP Cams CL12-600-4 camshaft option is our top pick, and for good cause.. With its many great features that will increase the performance of your 350 Chevy significantly, this choice will give you the most horsepower for the most cost-effective price. THe L46/L82 cam often does the trick although I'd consider a more modern dual profile cam similar to the venerable L82/L46 cam. Your first post only listed the part number. The L48 was standard equipment on the Corvette from 1975 to 1980. The Chevy 350 engine was originally released by GM in 1967. The engine is still produced in Mexico at the GM Toluca plant. I am sure if my question had been a litttle more pointed John would and could have cited the specs as he has done before. Cam Series: American Muscle Advertised Duration: 292/288 Duration @ .050": 224/224 Valve Lift w/1.50 Rockers:.450/.460 Lobe Separation Angle: 114 Intake Centerline: 114 Valve Lash: Hyd./Hyd. Here we'll discuss this mighty motor and provide details about its availability.