WebNov 13, 2012 · They switched back to C-12, reduced carburetor jetting from 106 to 102, added a carburetor spacer, and increased engine vacuum in a final attempt to break the 1,000 horsepower mark. The changes worked, netting 1,013 peak horsepower at 7,400 rpm and 770 lbs.-ft. peak torque at 6,100 rpm. The 565 is proof positive of what kind of power …
Tech Talk #8 – Compression Session - Reher Morrison Racing Engines
WebOct 6, 2006 · I also have a 454 Big Block LS-6 in my car with a fairly big Comp solid roller cam and I use a MSD distributor.The best combo that I have found is 16-18 degrees initial timing,the heaviest springs,the bushing that allows the least amount of advance,and no vacuum advance,and this gives me a total timing of 36-38 degrees.Dont put too much … WebOct 16, 2024 · If no pinging its fine. If you want you can limit the vacuum advance with a homemade stop or a crane stop plate. Chevelle Malibu ss 64. 489 BB with parts from … finies and furs
The Best Way to Set the Timing on a Big Block Chevy Engine
WebJan 11, 2024 · I have a 355 small-block Chevy in my 1971 Nova and just swapped on a set of used aluminum heads. I was told the heads have 180cc intake runners, 64cc chambers, 65cc exhaust ports, and 2.02/1.60 ... WebJul 10, 2024 · Chevy’s initial high-performance big block came out with a bang. Displacing 396 cubic inches, the solid lifter L78 produced a whopping 425 horsepower when it was first introduced in Corvette for only 1965. Later sticker-changes relegated the engine to only 375 horsepower. With the dawn of the 1965 model year, a brand-spanking-new engine ... WebToday we FINISH our "How to Build a Big Block Chevrolet" Series. This video comprises of changing the oil, inspecting for damage, double checking the tightne... fini flights