Interesting. Lot going on here in addition to wheels: 20-inch
Raceline wheels and 245/40/20 and 255/45/20 tires.
As a fan of this car (i.e., '67-'68 Imps) I would not do any of these things.
However, let me confess .. i will surely be called heretical for what I am doing with my '68 CC in the queue (I found it here as a roller seven years ago - still horsing around with this odd duck fixer upper, a roller in found here on FCBO in 2018 (factory turquoise ext./green int.).
Not dropping this kinda lettuce they did on this one, but definitely not going stock, nor Hemi (we wound up going with a dialed up '68 cop HP mill I harvested from a rust bucket statie Fury I 20 years ago).
That said, I do kinda like it. Bet this big green sum- gun can bite down hard and hold its own in a sprint. I, howver, await
@detmatt's view - PW but not P-Vents
1968-Chrysler-Imperial-Crown