what timing do i need for my truck?? i dont want to advance it to much it has 370s now
__________________
95 cummins 2500 5speed 4x4,0plate, 370s,valet, kdp fixed, big intake, 3gsk,sbclutch, and some big stacks
96 cummins 3500 4x4 370s,191s,aurora 4000,built tranny,gutted,no plate,head studs, 4000gsk,3pc ats manifold,banks twin ram intake,4-5-7inch stack
544hp/1018trq