For sure, - polygraphite !! It will give better handling, firmer feel. Just did my '62 car, man what a difference . I'll never do another with stock rubber replacements again, never..I bought mine from 'Just Suspension', nice guys, and I had my stuff two days later. All Yeah, the old rumor about the poly squeeking........not on this new stuff, it's just a rumor, no squeeks....