235 70 15 rear early abody

All this on a slant 6 ?
Talk about dogging the poor thing.
All or any performance goes right out the window.

Maybe on your slant, my slant is a firecracker. Shifting at 5500 0.473 lift camshaft 9.1 3.09 4 speed 3.55 gears 500avs bigger valve ported head hell of a good dizzy recurve to top it off.