Quote:

---

Wondering what air pressure to start out at, new combo. 68 cuda, ladder bars, coil overs, glass hood, bumpers, lexan windows. 446 unported indy sr's, indy single plane, 950 proform carb, 607,610 comp solid cam, 12.5 wiseco pistons, 2" hooker fenderwells. 727 griner brake, 4500 lupo converter, delay box. 8 3/4, 5.13 gear, 14x32 MTs. 1/8 mile only

---

Tubes or tubeless? If tubeless I would probally start high, say nine lbs and see what the car does, feel the tires after the first pass to see if there rough all the way across or just in the middle If rough all the way across, it may take two or three passes to get it where you can feel it good with your fingertips lightly sliding across the tire The other thing is go by the time slip, pump it up until it spins and then go down in pressure until it slows down on the 60 ft. times, best 60 ft is the best air pressure