Originally Posted By dvw
Last year testing my friends 64 Polara with a Go=Pro video reveled the tire was being crushed. After shock adjustments we continued to add air. The car weighs 3775 and now runs 17psi on 9x28.5 went from 10.90's to 10.60's
Doug


My new pic from the last outing shows the tire gettin killed at 12 lbs so this is a good idea about adding pressure that I need to try next time out............ thumbs

Last edited by Thumperdart; 06/05/16 12:59 PM.
72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....