I have a 72 Camaro with a 350 Th350trans and a 3.31 12 bolt posi. It currently has small dish pistons and 305 heads #601. Maybe 9.5:1 compression? I am looking for bottom end torque/HP. What cam should I go with using the current heads?

I had 305 heads 58 cc ported,on a dish piston 350 with 3.31 12 bolt th 350, perf rpm, 750 vac sec., 2800 stall and comp magnum 280-480 cam in a 1970 ss/rs camaro i ran 8.40 , 13.20

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1972 Camaro 350 factory heads 1.94/1.5 street driven full interior
93 octane everything works 7.59
89.54 mph
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