need some help with my chevy

really you are not going to get much out of a caprice, no dis just a fact. the 305 is just not a , hot rod engine , the only way is to get a 350 and put some money into it , with some of the mod's that everybody above told you, if you want something , gm to race look into a camaro, 80' malibu etc the caprice is too heavy.good luck.

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