Richmond Ring & Pinion Set - 4.56 Ratio, 41-9 Teeth, GM 10 Bolt (70-94) 98116 This Dynamic Air Scoop guides

This Dynamic Air Scoop guides cool ambient air from outside the vehicle directly into your intake system

570 exhaust valves these heads move massive amounts of air

Designed to clear stock and aftermarket mufflers and includes all of the necessary hardware for an easy installation

They are powder coated in a charcoal gray finish weighing only 1

Chevrolet 1967-68 302

Richmond Ring & Pinion Set - 4.56 Ratio, 41-9 Teeth, GM 10 Bolt (70-94) 98116 This Dynamic Air Scoop guidesRICHMOND 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