Richmond Ring & Pinion Set - 6.20 Ratio, 31-5 Teeth, Ford 9" Headset Race Radios & Components (Uses 3" hose

(Uses 3" hose

100-250 hp

Your GM G-body needs to perform

Oil Pressure / Water Temperature / Water Pressure

MSD Performance has been driving the development of innovative components that helped shape the way our cars race and perform

Richmond Ring & Pinion Set - 6.20 Ratio, 31-5 Teeth, Ford 9" Headset Race Radios & Components (Uses 3" hoseRICHMOND 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.