66910-BCHW - Extruded Aluminum Roller-Rocker Arms. Chevy S/B, 1.6 Ratio, 7/16" Stud.
66910-BCHW - Extruded Aluminum Roller-Rocker Arms. Chevy S/B, 1.6 Ratio, 7/16" Stud.
Out of Stock
MSRP: $210.99 ea
$190.99 ea
- Product #: 66910-BCHW
- CATEGORY: Rocker Arms
- BRAND: Proform Auto Parts
- SHIP TYPE: Standard |
- Emissions Compliance: Non-CARB Compliant |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Extruded Aluminum Roller-Rocker Arms. Chevy S/B, 1.6 Ratio, 7/16" Stud.
Rid your engine of internal friction with roller-tipped rocker arms. The race-proven full cage bearing, fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy. Each rocker arm has a laser etched PROFORM "P" logo. 16 anodized aluminum roller rockers and 16 poly locks are included in the kit.
Buick Applications
- 1977 - 1980 Buick Century
- 1991 - 1991 Buick Commercial Chassis
- 1975 - 1978 Buick LeSabre
- 1977 - 1980 Buick Regal
- 1991 - 1991 Buick Roadmaster
- 1977 - 1979 Buick Skylark
- 1991 - 1992 Cadillac Brougham
- 1999 - 2000 Cadillac Escalade
- 1955 - 1975 Chevrolet Bel Air
- 1958 - 1972 Chevrolet Biscayne
- 1959 - 1972 Chevrolet Brookwood
- 1967 - 1974 Chevrolet Camaro
- 1966 - 1974 Chevrolet Caprice
- 1964 - 1973 Chevrolet Chevelle
- 1991 - 1992 Chevrolet Commercial Chassis
- 1955 - 1974 Chevrolet Corvette
- 1957 - 1958 Chevrolet Del Ray
- 1969 - 1970 Chevrolet Estate
- 1958 - 1985 Chevrolet Impala
- 1959 - 1972 Chevrolet Kingswood
- 1973 - 1976 Chevrolet Laguna
- 1964 - 1983 Chevrolet Malibu
- 1970 - 1988 Chevrolet Monte Carlo
- 1975 - 1979 Chevrolet Monza
- 1955 - 1961 Chevrolet Nomad
- 1969 - 1979 Chevrolet Nova
- 1955 - 1957 Chevrolet One-Fifty Series
- 1959 - 1961 Chevrolet Parkwood
- 1969 - 1972 Chevrolet Townsman
- 1955 - 1957 Chevrolet Two-Ten Series
- 1958 - 1958 Chevrolet Yeoman
- 1959 - 1959 Chevrolet 3B
- 1959 - 1959 Chevrolet 3C
- 1959 - 1959 Chevrolet 3D
- 1959 - 1959 Chevrolet 3E
- 1959 - 1959 Chevrolet 3F
- 1959 - 1959 Chevrolet 3G
- 1969 - 1994 Chevrolet Blazer
- 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
- 1960 - 1974 Chevrolet C30 Pickup
- 1959 - 1974 Chevrolet El Camino
- 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
- 1977 - 1986 Chevrolet K30
- 1968 - 1974 Chevrolet K30 Pickup
- 1988 - 2000 Chevrolet K3500
- 1975 - 1986 Chevrolet K5 Blazer
- 1961 - 1962 Chevrolet P10 Series
- 1961 - 1962 Chevrolet P20 Series
- 1961 - 1962 Chevrolet P30 Series
- 1987 - 1987 Chevrolet R10
- 1987 - 1988 Chevrolet R10 Suburban
- 1989 - 1991 Chevrolet R1500 Suburban
- 1987 - 1988 Chevrolet R20
- 1987 - 1988 Chevrolet R20 Suburban
- 1989 - 1989 Chevrolet R2500
- 1989 - 1991 Chevrolet R2500 Suburban
- 1987 - 1988 Chevrolet R30
- 1989 - 1991 Chevrolet R3500
- 1955 - 1958 Chevrolet Sedan Delivery
- 1960 - 1966 Chevrolet Suburban
- 1995 - 2000 Chevrolet Tahoe
- 1955 - 1960 Chevrolet Truck
- 1987 - 1987 Chevrolet V10
- 1987 - 1988 Chevrolet V10 Suburban
- 1989 - 1991 Chevrolet V1500 Suburban
- 1987 - 1987 Chevrolet V20
- 1987 - 1988 Chevrolet V20 Suburban
- 1989 - 1991 Chevrolet V2500 Suburban
- 1987 - 1988 Chevrolet V30
- 1989 - 1991 Chevrolet V3500
- 1998 - 1998 Chevrolet Express 1500
- 1996 - 1998 Chevrolet Express 2500
- 1996 - 1998 Chevrolet Express 3500
- 1989 - 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
- 1975 - 1979 Chevrolet P10
- 1973 - 1973 Chevrolet P10 Van
- 1975 - 1989 Chevrolet P20
- 1968 - 1974 Chevrolet P20 Van
- 1975 - 1999 Chevrolet P30
- 1968 - 1974 Chevrolet P30 Van
- 1960 - 1963 GMC 1000 Series
- 1960 - 1963 GMC 1500 Series
- 1960 - 1963 GMC 2500 Series
- 1960 - 1966 GMC 3000
- 1960 - 1966 GMC 3500
- 1975 - 1978 GMC C15
- 1975 - 1978 GMC C15 Suburban
- 1967 - 1974 GMC C15/C1500 Pickup
- 1967 - 1974 GMC C15/C1500 Suburban
- 1979 - 1999 GMC C1500
- 1979 - 1999 GMC C1500 Suburban
- 1975 - 1978 GMC C25
- 1975 - 1978 GMC C25 Suburban
- 1967 - 1974 GMC C25/C2500 Pickup
- 1967 - 1974 GMC C25/C2500 Suburban
- 1979 - 2000 GMC C2500
- 1979 - 1999 GMC C2500 Suburban
- 1975 - 1978 GMC C35
- 1967 - 1974 GMC C35/C3500 Pickup
- 1979 - 2000 GMC C3500
- 1978 - 1987 GMC Caballero
- 1970 - 1991 GMC Jimmy
- 1975 - 1978 GMC K15
- 1975 - 1978 GMC K15 Suburban
- 1967 - 1974 GMC K15/K1500 Pickup
- 1967 - 1974 GMC K15/K1500 Suburban
- 1979 - 1999 GMC K1500
- 1979 - 1999 GMC K1500 Suburban
- 1975 - 1978 GMC K25
- 1975 - 1978 GMC K25 Suburban
- 1967 - 1974 GMC K25/K2500 Pickup
- 1967 - 1974 GMC K25/K2500 Suburban
- 1979 - 2000 GMC K2500
- 1979 - 1999 GMC K2500 Suburban
- 1977 - 1978 GMC K35
- 1968 - 1974 GMC K35/K3500 Pickup
- 1979 - 2000 GMC K3500
- 1987 - 1987 GMC R1500
- 1987 - 1991 GMC R1500 Suburban
- 1987 - 1989 GMC R2500
- 1987 - 1991 GMC R2500 Suburban
- 1987 - 1991 GMC R3500
- 1971 - 1977 GMC Sprint
- 1960 - 1965 GMC Suburban
- 1960 - 1960 GMC Truck
- 1987 - 1987 GMC V1500
- 1987 - 1991 GMC V1500 Suburban
- 1987 - 1987 GMC V2500
- 1987 - 1991 GMC V2500 Suburban
- 1999 - 2000 GMC Yukon
- 1975 - 1978 GMC G15
- 1967 - 1974 GMC G15/G1500 Van
- 1979 - 1995 GMC G1500
- 1975 - 1978 GMC G25
- 1967 - 1974 GMC G25/G2500 Van
- 1979 - 1995 GMC G2500
- 1975 - 1978 GMC G35
- 1970 - 1974 GMC G35/G3500 Van
- 1979 - 1996 GMC G3500
- 1967 - 1967 GMC P15/P1500 Van
- 1975 - 1978 GMC P25
- 1967 - 1974 GMC P25/P2500 Van
- 1979 - 1989 GMC P2500
- 1975 - 1978 GMC P35
- 1967 - 1974 GMC P35/P3500 Van
- 1979 - 1999 GMC P3500
- 1996 - 2002 GMC Savana 1500
- 1996 - 2002 GMC Savana 2500
- 1996 - 2002 GMC Savana 3500
- 1991 - 1992 Oldsmobile Custom Cruiser
- 1978 - 1986 Pontiac Bonneville
- 1975 - 1978 Pontiac Catalina
- 1975 - 1992 Pontiac Firebird
- 1975 - 1980 Pontiac Grand Am
- 1975 - 1980 Pontiac Grand LeMans
- 1975 - 1987 Pontiac Grand Prix
- 1976 - 1978 Pontiac Grand Safari
- 1975 - 1975 Pontiac Grandville
- 1975 - 1980 Pontiac LeMans
- 1983 - 1986 Pontiac Parisienne
- 1977 - 1979 Pontiac Phoenix
- 1978 - 1979 Pontiac Sunbird
- 1971 - 1977 Pontiac Ventura
This product fits the following vehicle applications. Click to view individual years.
Product Specifications
Shipping Dimensions- Weight: 7 Lbs
- Dimensions: L: 21" x W: 8" x H: 2"
- Ship Type: Standard |
- Non-CARB Compliant: This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-polution-controlled vehicles only.
Product Information
Buick Applications
Extruded Aluminum Roller-Rocker Arms. Chevy S/B, 1.6 Ratio, 7/16" Stud.
Rid your engine of internal friction with roller-tipped rocker arms. The race-proven full cage bearing, fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy. Each rocker arm has a laser etched PROFORM "P" logo. 16 anodized aluminum roller rockers and 16 poly locks are included in the kit.
Buick Applications
- 1977 - 1980 Buick Century
- 1991 - 1991 Buick Commercial Chassis
- 1975 - 1978 Buick LeSabre
- 1977 - 1980 Buick Regal
- 1991 - 1991 Buick Roadmaster
- 1977 - 1979 Buick Skylark
- 1991 - 1992 Cadillac Brougham
- 1999 - 2000 Cadillac Escalade
- 1955 - 1975 Chevrolet Bel Air
- 1958 - 1972 Chevrolet Biscayne
- 1959 - 1972 Chevrolet Brookwood
- 1967 - 1974 Chevrolet Camaro
- 1966 - 1974 Chevrolet Caprice
- 1964 - 1973 Chevrolet Chevelle
- 1991 - 1992 Chevrolet Commercial Chassis
- 1955 - 1974 Chevrolet Corvette
- 1957 - 1958 Chevrolet Del Ray
- 1969 - 1970 Chevrolet Estate
- 1958 - 1985 Chevrolet Impala
- 1959 - 1972 Chevrolet Kingswood
- 1973 - 1976 Chevrolet Laguna
- 1964 - 1983 Chevrolet Malibu
- 1970 - 1988 Chevrolet Monte Carlo
- 1975 - 1979 Chevrolet Monza
- 1955 - 1961 Chevrolet Nomad
- 1969 - 1979 Chevrolet Nova
- 1955 - 1957 Chevrolet One-Fifty Series
- 1959 - 1961 Chevrolet Parkwood
- 1969 - 1972 Chevrolet Townsman
- 1955 - 1957 Chevrolet Two-Ten Series
- 1958 - 1958 Chevrolet Yeoman
- 1959 - 1959 Chevrolet 3B
- 1959 - 1959 Chevrolet 3C
- 1959 - 1959 Chevrolet 3D
- 1959 - 1959 Chevrolet 3E
- 1959 - 1959 Chevrolet 3F
- 1959 - 1959 Chevrolet 3G
- 1969 - 1994 Chevrolet Blazer
- 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
- 1960 - 1974 Chevrolet C30 Pickup
- 1959 - 1974 Chevrolet El Camino
- 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
- 1977 - 1986 Chevrolet K30
- 1968 - 1974 Chevrolet K30 Pickup
- 1988 - 2000 Chevrolet K3500
- 1975 - 1986 Chevrolet K5 Blazer
- 1961 - 1962 Chevrolet P10 Series
- 1961 - 1962 Chevrolet P20 Series
- 1961 - 1962 Chevrolet P30 Series
- 1987 - 1987 Chevrolet R10
- 1987 - 1988 Chevrolet R10 Suburban
- 1989 - 1991 Chevrolet R1500 Suburban
- 1987 - 1988 Chevrolet R20
- 1987 - 1988 Chevrolet R20 Suburban
- 1989 - 1989 Chevrolet R2500
- 1989 - 1991 Chevrolet R2500 Suburban
- 1987 - 1988 Chevrolet R30
- 1989 - 1991 Chevrolet R3500
- 1955 - 1958 Chevrolet Sedan Delivery
- 1960 - 1966 Chevrolet Suburban
- 1995 - 2000 Chevrolet Tahoe
- 1955 - 1960 Chevrolet Truck
- 1987 - 1987 Chevrolet V10
- 1987 - 1988 Chevrolet V10 Suburban
- 1989 - 1991 Chevrolet V1500 Suburban
- 1987 - 1987 Chevrolet V20
- 1987 - 1988 Chevrolet V20 Suburban
- 1989 - 1991 Chevrolet V2500 Suburban
- 1987 - 1988 Chevrolet V30
- 1989 - 1991 Chevrolet V3500
- 1998 - 1998 Chevrolet Express 1500
- 1996 - 1998 Chevrolet Express 2500
- 1996 - 1998 Chevrolet Express 3500
- 1989 - 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
- 1975 - 1979 Chevrolet P10
- 1973 - 1973 Chevrolet P10 Van
- 1975 - 1989 Chevrolet P20
- 1968 - 1974 Chevrolet P20 Van
- 1975 - 1999 Chevrolet P30
- 1968 - 1974 Chevrolet P30 Van
- 1960 - 1963 GMC 1000 Series
- 1960 - 1963 GMC 1500 Series
- 1960 - 1963 GMC 2500 Series
- 1960 - 1966 GMC 3000
- 1960 - 1966 GMC 3500
- 1975 - 1978 GMC C15
- 1975 - 1978 GMC C15 Suburban
- 1967 - 1974 GMC C15/C1500 Pickup
- 1967 - 1974 GMC C15/C1500 Suburban
- 1979 - 1999 GMC C1500
- 1979 - 1999 GMC C1500 Suburban
- 1975 - 1978 GMC C25
- 1975 - 1978 GMC C25 Suburban
- 1967 - 1974 GMC C25/C2500 Pickup
- 1967 - 1974 GMC C25/C2500 Suburban
- 1979 - 2000 GMC C2500
- 1979 - 1999 GMC C2500 Suburban
- 1975 - 1978 GMC C35
- 1967 - 1974 GMC C35/C3500 Pickup
- 1979 - 2000 GMC C3500
- 1978 - 1987 GMC Caballero
- 1970 - 1991 GMC Jimmy
- 1975 - 1978 GMC K15
- 1975 - 1978 GMC K15 Suburban
- 1967 - 1974 GMC K15/K1500 Pickup
- 1967 - 1974 GMC K15/K1500 Suburban
- 1979 - 1999 GMC K1500
- 1979 - 1999 GMC K1500 Suburban
- 1975 - 1978 GMC K25
- 1975 - 1978 GMC K25 Suburban
- 1967 - 1974 GMC K25/K2500 Pickup
- 1967 - 1974 GMC K25/K2500 Suburban
- 1979 - 2000 GMC K2500
- 1979 - 1999 GMC K2500 Suburban
- 1977 - 1978 GMC K35
- 1968 - 1974 GMC K35/K3500 Pickup
- 1979 - 2000 GMC K3500
- 1987 - 1987 GMC R1500
- 1987 - 1991 GMC R1500 Suburban
- 1987 - 1989 GMC R2500
- 1987 - 1991 GMC R2500 Suburban
- 1987 - 1991 GMC R3500
- 1971 - 1977 GMC Sprint
- 1960 - 1965 GMC Suburban
- 1960 - 1960 GMC Truck
- 1987 - 1987 GMC V1500
- 1987 - 1991 GMC V1500 Suburban
- 1987 - 1987 GMC V2500
- 1987 - 1991 GMC V2500 Suburban
- 1999 - 2000 GMC Yukon
- 1975 - 1978 GMC G15
- 1967 - 1974 GMC G15/G1500 Van
- 1979 - 1995 GMC G1500
- 1975 - 1978 GMC G25
- 1967 - 1974 GMC G25/G2500 Van
- 1979 - 1995 GMC G2500
- 1975 - 1978 GMC G35
- 1970 - 1974 GMC G35/G3500 Van
- 1979 - 1996 GMC G3500
- 1967 - 1967 GMC P15/P1500 Van
- 1975 - 1978 GMC P25
- 1967 - 1974 GMC P25/P2500 Van
- 1979 - 1989 GMC P2500
- 1975 - 1978 GMC P35
- 1967 - 1974 GMC P35/P3500 Van
- 1979 - 1999 GMC P3500
- 1996 - 2002 GMC Savana 1500
- 1996 - 2002 GMC Savana 2500
- 1996 - 2002 GMC Savana 3500
- 1991 - 1992 Oldsmobile Custom Cruiser
- 1978 - 1986 Pontiac Bonneville
- 1975 - 1978 Pontiac Catalina
- 1975 - 1992 Pontiac Firebird
- 1975 - 1980 Pontiac Grand Am
- 1975 - 1980 Pontiac Grand LeMans
- 1975 - 1987 Pontiac Grand Prix
- 1976 - 1978 Pontiac Grand Safari
- 1975 - 1975 Pontiac Grandville
- 1975 - 1980 Pontiac LeMans
- 1983 - 1986 Pontiac Parisienne
- 1977 - 1979 Pontiac Phoenix
- 1978 - 1979 Pontiac Sunbird
- 1971 - 1977 Pontiac Ventura
Vehicle Fitment
This product fits the following vehicle applications. Click to view individual years.
Specifications
Product Specifications
Shipping Dimensions- Weight: 7 Lbs
- Dimensions: 21" x 8" x 2"
- Ship Type: Standard |
- Non-CARB Compliant: This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-polution-controlled vehicles only.