Motive Gear GM 10-Bolt 8.5" Ring & Pinion Set - 4.56 Ratio - 41-9 Teeth BR30012 Early model heads need to

Early model heads need to be drilled and tapped

25' barb and AN-16 Male inlet

Designed to reduce the risk of shoulder injury in the event of a crash

Hooker Headers Competition Header 2451-3HKR Darkside Coating - Tube Size 1 5/8 x 30 in

The GT dramatically improves the utility of your vehicle by increasing horsepower

Motive Gear GM 10-Bolt 8.5" Ring & Pinion Set - 4.56 Ratio - 41-9 Teeth BR30012 Early model heads need toMotive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off road, check out Motive Gear. Motive Gear products can be found in the winners circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of