Richmond Ring & Pinion Set - 3.73 Ratio, 41-11 Teeth, GM 10 Bolt (70-94) AA0710AG3R59 The crank bolt holes are

The crank bolt holes are bored in position to exacting tolerances in both size and location on CNC machines

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Richmond Ring & Pinion Set - 3.73 Ratio, 41-11 Teeth, GM 10 Bolt (70-94) AA0710AG3R59 The crank bolt holes areRICHMOND 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