10-Spline Professional Series Quick Change Gear Set SCS-PRO18 Universal 50" Bolt Circle with 2"

50" Bolt Circle with 2" Backspace

by wrapping your exhaust headers and down pipes you decrease exhaust density and increase exhaust flow resulting in more power

These intake manifolds will work with OE or aftermarket cylinder heads

Pro-Comp Series Oil Pressure Gauge 5422 AU5422 2-5/8"

These sensors monitor intake manifold vacuum to measure the amount of load being placed on the engine

10-Spline Professional Series Quick Change Gear Set SCS-PRO18 Universal 50" Bolt Circle with 2"10 Spline Professional Series Quick Change Gear SetGear Set No. 18 (19 24 Teeth, 1. 263 Spur Ratio) SCS PRO18 S PRO18 Professional Series Gears < br>scs 10 spline Quick Change Gears (sets 1 To 28 Are Max Li ghtened), Where Possible, With out Sacrificing The Strength. Average Weight Savings 1 1 2lb s. Since 1987 Scs Gears Have B een The Proven Leader In Ultra High Performance Quick Change Gearing. Scs Builds Gears Tha t Last. scs Gears Are M ade Of