Just to be clear, I was running radial drag slicks...... not any kind of dot drag radial.

What I ran previously were M/T 29.5x10.5 bias ply drag slicks..... at around 12-13lbs.

Those were with a different motor and no Cal Tracs(3400lb SS springs instead).

68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads