Richmond Excel Ring and Pinion 3.42 Ratio 30 Spline Pinion 8.875" Ring Gear - 3 Series DK14237311FIASFI that allows you to quickly

that allows you to quickly build a base tune for any domestic V8 engine

upper third links and other linkages with rod ends simple and quick

Mild Performance Tone

1973-1988 Ford F-350

Machined for use with a stock LS3 style MAP sensor or Edelbrock #36019 that is mounted directly to the manifold

Richmond Excel Ring and Pinion 3.42 Ratio 30 Spline Pinion 8.875" Ring Gear - 3 Series DK14237311FIASFI that allows you to quicklyEXCel 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 and pinon gearsets provide Richmond quality at affordable prices.; All EXCel