MSD 7531 PROGRAMING TROUBLE, HELP!

The difference is when you are clocking low 1.20 60 fts, the front is two feet in the air, and it is time to shift! So a system capable of running an air shifter, working with a shift pattern of P R 1 2 3 N, and firing a 15.25/1 compression methanol motor, among a few of the benefits it provides.

When all someone builds is low power junk the HEI looks like a world beater. It’s a dong beater.