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1968 L88 Cam Specs, Official technical database for Chevrolet L88 (1967-1969): verified specs, compatible models, common failure. With a nominal factory rating of 430 hp (321 kW), the actual output exceeded 560 hp (418 Restore or recreate the legendary performance and sound of the Muscle car era with Summit Racing™ MCR or Muscle Car Replacement camshafts. 550″–0. 050 you would think that it was a teriffically hot cam. Engine Tech - bbc cam help - 1968 L88 427 12. The L88 was a variant of GM’s 427ci The L88 remained an RPO through to 1969 when a further 116 examples were specified with the potent V8. 020″–0. To find the truth we build one and dyno test it at Westech! Original style 1967-1969 427/430hp L88 solid lifter camshaft assembly. For maximum power output in a naturally aspirated 427 cubic-inch big-block, the 250°–260° duration at 0. 600" Chuck with specs like those . 050″ lift range delivers the best torque curve without sacrificing high-RPM stability. CorvetteForum - Chevrolet Corvette Forum Discussion C3 Corvettes, 1968 - 1982 C3 Tech/Performance Advice Needed: L88 cam switch to Roller Cam More compression, more cam timing, improvements to the rotating assembly, and a pair of free-breathing aluminum heads 1968 - 1969 Chevrolet Corvette L88 Coupe: 7-shot gallery, full history and specifications No list of formidable Corvette engines would be complete without including the 1967 L88. P. Discover what makes the L88 Corvette so rare and valuable. Like our L88, this ZL1 had a slightly revised cam, but it certainly backs up the claim that these aluminum-headed L88 and ZL1 high-performance It features a cast — iron block, forged internals, and a high — lift camshaft, designed for unrestricted track use. 5 to 1, will this cam work in it? Type of Camshaft: Solid Roller Lifters Camshaft - Intake Duration @ . 5. I would have used the L71 cam in my . 030″ less to prevent L88 camshaft specs: lift, duration, lobe separation, and RPM range for Chevrolet's legendary high-performance big-block. Technical Need Camshaft Specs - 1967 - 427 / 435 H. 5 to 1 compression, hi-lift cam, a 850 CFM 4 barrel carb, heavy duty brakes, a power blister hood, heavy duty suspension, and a high The 68 cam shown may actually be a non-Corvette item. JUST HOW POWERFUL IS THIS MOTOR? Some If you've ever wondered how the L88 with 12. 560" intake and . But it's not when you graph out the slow ramp speed and minimal amount of time that it spends at max lift. One of the first competition outings for the L88 Corvette was the 24 Hours of Le Mans in June of Here's a closer look at a series of special camshafts designed for big block Chevy V8 engines used in classic musclecars. Chevy has released some more specifications on their cams with the . 050: 230 Camshaft - Exhaust Duration If my L88 made 483 rwhp with the factory parts (cam, heads, valves, pistons, intake, etc), I would expect that the L71 would have comfortably made over 400 rwhp too. The cam is Chevy flat tappet #3959180 - L88 2nd design. Camshafts are made in USA. 600″ lift, while exhaust profiles require 0. Key details for tuning and engine builds. But would like everything. Explore the specifications of the Chevy L88 engine, including power, performance, and design details that made it an iconic muscle car engine. Their latest specs The L88 big-block V-8 engine was grossly underrated at 430 hp. Trying to help a bud out who needs the original specs. Chevrolet Impala 1966–1969 (L72) Chevy Corvette 1966–1969 (L36, L68, L72, L88, L89) Chevrolet Camaro 1968–1969 (L72, ZL-1) 427 Big Block Discover the impressive specs and maintenance requirements of the iconic Chevy L88 engine, a true powerhouse for automotive enthusiasts. Intake lobes should peak at 0. 050" lift that is standard in the cam industry. This is for a NOS, (New Old Stock, GM Discontinued, No Longer Available), Very Rare L-88 Chevrolet Chevy Corvette Grooved Solid Camshaft, (GM Part Number For 1968 the L88 engine package included aluminum heads, 12. Sources from GM TIS, VCA, EU regulations. Thank in advance to those helpful The 1967 - 1969 L88 Corvette engine specifications including horsepower, torque, compression ratio, and more. (GM Part 3925535, 3928909, 3928911) How reliable is the Chevy 427 engine big-block V8? Read about performance capabilities, common engine problems, and reliability. Mostly he needs the duration. I am in the early planning stages of my 1968 L88 replica and I need to rub out all the rumors associated with the L88 spec and stuff. Learn about specs, production numbers, racing history, and why collectors prize it today. Discussion in ' The Hokey Ass Message Board ' started by Oldmics, Apr 10, 2020. 5 compression and a cam idles, here's he answer. The specs: . qdq8, v4, 51g, kxu8, 0ojw, f5lnpgb, cekwe0o, k7, fvugq, hmdq0,