Originally Posted By actionange
Originally Posted By Thumperdart
I had Morgans book, loaned it out years ago and havn't seen it since........Speaking of tires, my 1.33 was w/old MT 28x10.5 w's and these soft walls aren't happy from 11 3/4-15 lbs..........


Don’t worry Morgan’s book has nothing on Caltrac tuning...

In my Belvedere I had 5 inch front end travel and QA-1 set on 5.
Rear bottom hole with QA-1 set on 5. Weight in driver seat I’d adjust driver side with width of a nickel gap, passenger side 2 flats preload. 1.39 60ft@ 3750 lbs


VERY impressive on that tire at that weight........... thumbs

Not sure on the preload w/the Caltracs but I will try a few suggestions........... thumbs

Last edited by Thumperdart; 01/01/18 08:13 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.....