this is my combo
360 - .030 over
KB107 pistons
stock rods
crank .010 (ARP bolts on rods)
587 heads - ported and 2.02 valves
Torker 2 intake -Proform air gap intake, 1/2" 4 hole spacer - home port the runners/plenum as it will need it
Holley 750 DP- 73-82
crower camshaft 267-271 - 474- 485 lift (267hdp)
dana 44 with spool -391 gears
TF904 - transgo -does this have linkage from the carb to the trans OR a manual valve body? If not get a Lokar kick down cable kit
Dacco 2500 converter -go up to a 3,000rpm stall converter
26x10 slicks
MSD 6AL 5500 limiter -move the limiter up to 6500rpm try shifting at 6,000rpm since the cam is smaller
hooker competition 1 5/8
stock suspension -unhook the front sway bar if it has one
no subframe connector -These would help traction as well as the "swaying back and forth" feeling as that could be the chassis flexing
4 gal fuel tank
true dual exhaust - 2.5 dynomax super turbo - no x pipeInstall an H or X pipe and better mufflers with a straight thru design like a Ultra Flo
Roll the outer lip of the rear fenders so the tires clear I also agree 275/60-15 drag radial would be perfect - heavier than slicks but nicer - Discounttiredirect.com sells Nitto's CHEAP
buttt my car is soooo tall, because my slicks hit in the fender