Excel By Richmond Ring & Pinion Gear Set - GM 10 Bolt 8.5" - 4.10 Ratio HS11SASPA or to V-series recorders using

or to V-series recorders using a V-Net module

chemical and acid resistantHeatshield Products is a family-owned manufacturer of heat management solutions for a wide range of automotive applications

Includes Bracket and Longer Carburetor Mounting Stud

Low Mount Bracket

rotor and bronze gearO-ring seals can be added to modified blocks to improve oil pressure controlSpecial oil tract improves lubrication to the distributor and cam gearShaft is guided by a sealed ball bearing and an extra long sintered bushingOversized polished steel shaft with a QPQ coating for friction reduction0

Excel By Richmond Ring & Pinion Gear Set - GM 10 Bolt 8.5" - 4.10 Ratio HS11SASPA or to V-series recorders usingEXCel drivetrain products are engineered to exceed OEM specifications by manufacturing to precise specifications in world class factories, using the latest heat treatment technology, with extensive quality controls throughout. Richmond Gears EXCel drivetrain products offer high quality OEM replacement drivetrain products for your vehicle. Richmond Gears EXCel line of ring &amp pinon gearsets provide Richmond quality at affordable prices. All EXCel