PROFORM 66929 Engine Roller Rocker Arm Set; 1.6 Ratio 3/8 Stud; HD Aluminum ; Fits SB Chevy

Engine Roller Rocker Arm Set; 1.6 Ratio 3/8 Stud; Heavy-Duty Extruded Aluminum Type with Needle Bearing Trunions; Fits Small Block Chevy; Blue Anodized Finish; Poly Locks Included; Sold As One Set of 16 Pieces

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Designed for up to 10,000 RPM. This heavy duty design features an oversized body and fulcrum with a triangulated profile for additional rigidity and strength. Accommodates most oversized valve springs. American-made roller bearings are in self-contained bearing-cups for extra low friction wear. Each set includes 16 extruded aluminum roller rockers and 16 poly locks. If you would like to order a single roller rocker, please use your applicable part number and add a P at the end (ie 67708P).

• 1.6 Ratio 3/8 Stud
• Heavy-Duty Extruded Aluminum Type with Needle Bearing Trunions
• Fits Small Block Chevy
• Blue Anodized Finish
• Poly Locks Included
• Poly Locks Included
• Sold as One Set of 16 Pieces

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Application Summary:

Year	Make/Model
1965-1985	Avanti II
1987-1991	Avanti II
1977-1980	Buick Century
1991	Buick Commercial Chassis
1975	Buick LeSabre
1978	Buick LeSabre
1977-1980	Buick Regal
1991	Buick Roadmaster
1977-1979	Buick Skylark
1991-1992	Cadillac Brougham
1999-2000	Cadillac Escalade
1966-1974	Checker Aerobus
1969-1970	Checker Deluxe
1965-1981	Checker Marathon
1969-1974	Checker Taxicab
1959	Chevrolet 3B
1959	Chevrolet 3C
1959	Chevrolet 3D
1959	Chevrolet 3E
1959	Chevrolet 3F
1959	Chevrolet 3G
1955-1975	Chevrolet Bel Air
1958-1972	Chevrolet Biscayne
1969-1974	Chevrolet Blazer
1987-1994	Chevrolet Blazer
1959-1961	Chevrolet Brookwood
1969-1972	Chevrolet Brookwood
1975-1986	Chevrolet C10
1960-1974	Chevrolet C10 Pickup
1967-1986	Chevrolet C10 Suburban
1988-1999	Chevrolet C1500
1992-1999	Chevrolet C1500 Suburban
1975-1986	Chevrolet C20
1960-1974	Chevrolet C20 Pickup
1967-1986	Chevrolet C20 Suburban
1988-2000	Chevrolet C2500
1992-1999	Chevrolet C2500 Suburban
1975-1986	Chevrolet C30
1960-1974	Chevrolet C30 Pickup
1988-2000	Chevrolet C3500
1967-1992	Chevrolet Camaro
1966-1993	Chevrolet Caprice
1964-1973	Chevrolet Chevelle
1963-1968	Chevrolet Chevy II
1991-1992	Chevrolet Commercial Chassis
1955-1981	Chevrolet Corvette
1985-1991	Chevrolet Corvette
1957-1958	Chevrolet Del Ray
1959-1960	Chevrolet El Camino
1964-1987	Chevrolet El Camino
1969-1970	Chevrolet Estate
1996-2002	Chevrolet Express 1500
1996-2002	Chevrolet Express 2500
1996-2002	Chevrolet Express 3500
1975-1995	Chevrolet G10
1968-1974	Chevrolet G10 Van
1975-1995	Chevrolet G20
1967-1974	Chevrolet G20 Van
1975-1996	Chevrolet G30
1970-1974	Chevrolet G30 Van
1958-1985	Chevrolet Impala
1975-1986	Chevrolet K10
1960-1974	Chevrolet K10 Pickup
1967-1986	Chevrolet K10 Suburban
1988-1999	Chevrolet K1500
1992-1999	Chevrolet K1500 Suburban
1975-1986	Chevrolet K20
1960-1974	Chevrolet K20 Pickup
1967-1986	Chevrolet K20 Suburban
1988-2000	Chevrolet K2500
1992-1999	Chevrolet K2500 Suburban