And I bet it will drive fine. My 58 Plymouth with the 518,Fury bars,avg kyb shocks, 15x7 rims w/225/70/15's was fine on trips where I drove at 75+ for miles. Mine was a wagon and when the roof would start oilcanning that was my govener, probably over 100.
I have KYB shocks, everything up front new. Ball joints, bushings, tie rod ends, drag link. I'm trying to adapt a Wilwood front kit as well. I think I cruise around 80mph with blurts to 110 or so, maybe once a year a little higher...
I have 15x7 with 215/70/15 fronts right now and 255/60/15 on 15x8 in the rear. I'll swap to a 67 B body rear soon and see if I can stuff some 295s under the rear. But I want clearance first and foremost. I can't stand rubbing around corners and dips etc.
I drove a few different FL cars back in the day, 80mph was no problem....
