Richmond Ring & Pinion Set - 3.42 Ratio, 41-12 Teeth, GM 10 Bolt (77-94) o2 Gauge Also keeps spring from falling

Also keeps spring from falling out on some modern day long drop suspension packages

Product Type: Idle Air Control (IAC) Motor

Direct Ignition Coil

3/8 in NPT Inlet

Wear Strip Installation Kit

Richmond Ring & Pinion Set - 3.42 Ratio, 41-12 Teeth, GM 10 Bolt (77-94) o2 Gauge Also keeps spring from fallingRICHMOND 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! Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of reliability and precision is available in their other driveline products, including differentials, racing Transmissions, driveshaft components, and more.