PEM Lightweight Ring & Pinion - 5.67 Ratio - 28 Spline - Ford 9 in Schroth Racing This will most likely result

This will most likely result in eventual breakage of the pick-up or cracking of the pan

while still absorbed road noise and engine vibrations

GM Duramax 2004-10

This direct plug-and-play unit is compatible with all FAST XFI 2

high rpm is limited by the incorrect position of the lifter's internal piston

PEM Lightweight Ring & Pinion - 5.67 Ratio - 28 Spline - Ford 9 in Schroth Racing This will most likely resultProduct Description: Ring and Pinion Lightweight 5. 67 Ratio 28 Spline Ford 9 in PEM has 20+ years experience in the manufacturing business. We are based in the midwest about 1 hour Southwest of St. Louis, MO on I 44. Our goal is to serve you with quality rear end and drive shaft products with competitive pricing. Show more