Richmond Ring & Pinion Set - 3.73 Ratio, 41-11 Teeth, GM 10 Bolt (70-94) NT008003 Fits Non-OE roller engines

Fits Non-OE roller engines

Highly recommended to be worn in all levels of racing

allowing an easy installation into the nitrous system

Simpson's exclusive EnviroGuard lace cover hinges at the tongue base with full length speedfit closures on each side

Multiple applications include firewalls

Richmond Ring & Pinion Set - 3.73 Ratio, 41-11 Teeth, GM 10 Bolt (70-94) NT008003 Fits Non-OE roller enginesRICHMOND 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