Richmond Excel Ring and Pinion - 3.42 Ratio - 30 Spline Pinion - 3 Series - 8.5 in / 8.6 in - GM 10-Bolt 7809A 1959-1978 Pontiac Bonneville

1959-1978 Pontiac Bonneville

Dirt system is short on both left and right sides

Hooker Headers Super Comp Block Hugger Header 2313HKR Chevy LS1 350 Eng

Quality insulated crimp connectors are provided to make the necessary splices

Richmond Excel Ring and Pinion - 3.42 Ratio - 30 Spline Pinion - 3 Series - 8.5 in / 8.6 in - GM 10-Bolt 7809A 1959-1978 Pontiac BonnevilleEXCel 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