Richmond Ring & Pinion Set - 5.38 Ratio, 43-8 Teeth, GM 10 Bolt (70-94) H775C30XXL Demon Rebuild Kit - Vacuum

Demon Rebuild Kit - Vacuum Secondary Demon 190003

0L throttle bodies on any intake manifold w/ the 4150 mounting flange

When used in the combination with the Howe Y-pipe you will see significant increases in torque over fixed baffle mufflers

Factory equipped on the AutoMeter 5289 GPS Speedometer Module

Kit includes a cap and hand pump to replace the original utility jug cap

Richmond Ring & Pinion Set - 5.38 Ratio, 43-8 Teeth, GM 10 Bolt (70-94) H775C30XXL Demon Rebuild Kit - VacuumRICHMOND is the leading manufacturer of professional quality, hi performance ring and pinion sets. For over 80 years, the Double Diamond has signified the highest quality gears in the racing industry! GM 10 Bolt "New Style" Installation Notes: When replacing a stock 2. 56 and numerically lower, the carrier must be replaced with a carrier of 2. 73 or higher. Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of