Originally Posted By Quicktree
Originally Posted By RV2
Yes I know this topic has been run into the ground but I'm a dummy and I want to get this right the first time.
I have 4 degree down on the tail
I have 7 degree down on the pinion
This is a cal trac setup in an a body anywhere from 3100 to 3300 pounds.
Those reading put me at 3 degrees
Is this ok for a strip car?
better re-calculate that. 4 up on the pinion would put you at 0*, then you would have to roll down to what ever you wanted it set from there. 7 down puts you at 11* down

I was under the impression that you were the undisputed king of pinion angle setting. I seem to remember a video proving it. devil

Based on the measurements provided, the OP's pinion angle is currently 3º down relative to the tailshaft centerline. With leaf springs, I'd shoot closer to 5º, but I don't know how Caltracs affect that.

EDIT: After drawing it out, I agree with the pinion angle champ. The OP is currently 11º down.

Last edited by DusterDave; 05/04/15 11:12 AM.

Gone to the dark side with an LS3 powered '57 Chevy 210