Posted by Kaegi [162.158.107.70] on Tuesday, May 28, 2019 at 11:41:05 :
In Reply to: Driving the pre unleaded gassers daily posted by Pat_H [162.158.106.231] on Tuesday, May 28, 2019 at 10:49:20 :
what engine does it have? the 251s have hardened valve seats. the 318 polys dont. I have never had a valve go bad in 60s cars I used to drive. Bardahl makes a good product that ups your performance called InsteadOlead. cant hurt to run it.