Allstar Performance Ring & Pinion Ford 9in — 4.56 Ratio 28-Spline | ALL70020 1976-dodge-ramcharger-esi3920822 1977-1979 Chevrolet Corvette Base 1978

1977-1979 Chevrolet Corvette Base 1978 Chevrolet Corvette Indianapolis 500 Pace Car 1978 Chevrolet Corvette Silver Anniversary Edition 1975-1976 Chevrolet Corvette Stingray 1964-1972 Chevrolet El Camino Base 1968-1972 Chevrolet El Camino Custom 1968-1972 Chevrolet El Camino SS 1975-1981 Chevrolet G10 Beauville 1981 Chevrolet G10 Bonaventure 1975-1981 Chevrolet G10 Chevy Van 1975-1981 Chevrolet G10 Sportvan 1967

This intake system is superior in every way

Plus there's an RPM Activated Switch for precise control over a circuit

1999 Chevrolet K1500 Suburban LT 1992-1994 Chevrolet K1500 Suburban Silverado 1994-1995 Chevrolet K2500 Base 1988-1995 Chevrolet K2500 Cheyenne 1988-1992 Chevrolet K2500 Scottsdale 1988-1995 Chevrolet K2500 Silverado 1994-1995 Chevrolet K2500 WT 1999-2005 Chevrolet Silverado 1500 Base 2016-2017 Chevrolet Silverado 1500 Custom 2014-2017 Chevrolet Silverado 1500 High Country 2004-2006

5 Discharge Nozzle Size (Primary / Secondary)

Allstar Performance Ring & Pinion Ford 9in — 4.56 Ratio 28-Spline | ALL70020 1976-dodge-ramcharger-esi3920822 1977-1979 Chevrolet Corvette Base 1978The Allstar Performance Ring & Pinion Ford 9in 4. 56 (ALL70020) is a lapped, matched ring and pinion gear set for Ford 9 in 10 bolt rear end housings. It carries a 4. 56 gear ratio with a 41 tooth ring gear and 9 tooth pinion, a 28 spline pinion, a 9 in ring gear diameter, and a 1. 313 in pinion stem diameter. The set is suitable for race, street, and off road use. Part number ALL70020. Allstar Performance Ring & Pinion Gear Set Spec Sheet (PDF)