Richmond Ring & Pinion Set - 3.08 Ratio, 40-13 Teeth, GM 12 Bolt Sensors and Sending Units 875 in OD - Small

875 in OD - Small Block Ford (Set of 16) 89311-16 at low everyday prices

Each plate has three holes drilled in it and are numbered for different offsets

Inspired by endurance racing and tested by KC athletes worldwide

218 in Height

Includes nitrous bosses

Richmond Ring & Pinion Set - 3.08 Ratio, 40-13 Teeth, GM 12 Bolt Sensors and Sending Units 875 in OD - SmallRICHMOND 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 12 Bolt Installation Notes: When replacing a 2. 73 3. 90 ratio with a Richmond Hi Performance Ring & Pinion, the carrier must be replaced with a carrier from a stock 4. 10, 4. 56 or 4. 88 ratio. When installing 5. 14 to 6. 14 ring & pinion sets,