GTA drop the slow. Your car is a good start areo wise.
My truck is not much more than a 1st. gen camero. 327, the cam? 342 rear, turbo 350, stock converter,650 carb,accel hei dis. rpm (duel plain) intake, cool can for fuel line, electric moter for water pump 160-190 temps so far.tires 28 tall. 130 @ 5500 at 1/2 mile would not pull above 5800 135 mph.
My changes will be single plain intake 2" spacer,700 carb, 308 rear, msd 6a,these are for May , The cam is probley stock , what I told the builder475 to 490 lift 288-290 dur thats not there.
Much luck Terry