I have a 74 Duster 360 with tti headers, the car has its stock fuel tank, and also the mp offset spring hanger kit, what systems will fit, 2.5HX or 3.0HX
I am installing a dana 60 in place of the original 8.25 rear axle in my 74 Duster, do I need to change the shock plates from the 8.25 axle,as the U bolts dont line up with the holes in the shock plates with the dana