Like to shave et
Hi guys! I need some help. I'd like to cut one or two tenths off my 1/8 et, but don't know what to do without spending a ton of money. I don't have money for aftermarket heads or changing compression. Here's what I have, 3200 lb. malibu, bbc true 402 + .030 = 408 ci as far as I know stock internally, including pistons, stock 781 heads, comp .520 lift advertised 280 duration cam, edel. perf. rpm intake, 700dp holley, msd6al, msd dist., headers, holley blue fuel pump, turbo 400, 3500stall vertor, 12 bolt 456 gears, 28x10.5x15 m/t et drag. timing set at 38* ( played with it alot seems to run best). Launching at 2500 and shifting at 5500 it has run a best of 1.65 60 ft. 7.95 @ 85 mph. The car has fiberglass doors with lexan windows, fiberglass bumpers, hood, rear decklid. Any help would be greatly appreciated! Is my cam too small? Can I install 781 heads with bigger valves? Any Ideas, or suggestions?