Excel By Richmond Ring & Pinion Gear Set - GM 10 Bolt 7.5", 7.625" - 3.73 Ratio HSLRG11PAFIA 1969-1973 Mercury Cougar

1969-1973 Mercury Cougar

Borg & Beck

210 in Valve

We call it a "Rallye End" kit because it usually comes on the street legal Rallye style belts

Excel By Richmond Ring & Pinion Gear Set - GM 10 Bolt 7.5", 7.625" - 3.73 Ratio HSLRG11PAFIA 1969-1973 Mercury CougarEXCel 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