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#1
09-13-2022, 10:22 AM
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455 street cam choice
I am building a 73 2 bolt main street duty 455 motor. Block will be bored .30 over. Heads will be 7F6 and factory HO aluminum intake from 72 455. I believe the general factory cam is a 068? The car will be a 4 speed muncie m20 with 12 bolt posi with 3.55 gears and stock G60x15 tires. The car is a 72 GTO WW5 car. Car will be mainly for car shows and a few drag races. I would like a lumpy idle but able to sit at a stop light. Any suggestions for a cam and lifters?
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