i have a '84 F-150 the is lowered and has a carbureted 5.0. i was wondering how hard can you run a stock 5.0? a lot of people are telling me 6,000 maybe a little more but not all the time. i want to install a comp cams 280H with 280 dur. and 512" lift, and a prof. products hurricane intake, with a holley 750 dbl. pump (already have carb), pro comp ignition components and later on down the road some world products windsor sr. heads. is this possible on a low milage stock short block? i already have 1 5/8" headers and daul 3" exhaust. the rear is a 8.8 with 3.55 gears and a spool. also i have a b&m rebuilt C-6 from a 351W can i use this on my 5.0 with the proper mods. it was a strong tranny and i don t want to spend another $500 bucks on rebuilding the puny aod. please help!