• Hypereutectic. Flat top with 4 valve reliefs. Not destroked. Compression ratio 8.7 with 76cc head .06 quench.

Application Summary:

Year Make/Model
1969-1972 Avanti II
1977-1980 Avanti II
1969-1974 Checker Aerobus
1969-1970 Checker Deluxe
1969-1982 Checker Marathon
1969-1974 Checker Taxicab
1969-1975 Chevrolet Bel Air
1969-1972 Chevrolet Biscayne
1969-1974 Chevrolet Blazer
1987-1990 Chevrolet Blazer
1969-1972 Chevrolet Brookwood
1975-1986 Chevrolet C10
1969-1974 Chevrolet C10 Pickup
1969-1986 Chevrolet C10 Suburban
1982-1985 Chevrolet C15
1988-1990 Chevrolet C1500
1975-1987 Chevrolet C20
1969-1974 Chevrolet C20 Pickup
1969-1986 Chevrolet C20 Suburban
1988-1990 Chevrolet C2500
1975-1986 Chevrolet C30
1969-1974 Chevrolet C30 Pickup
1983-1990 Chevrolet C35
1988-1990 Chevrolet C3500
1969-1979 Chevrolet C50
1969-1979 Chevrolet C60
1979 Chevrolet C70
1986 Chevrolet C70
1969-1981 Chevrolet Camaro
1987-1990 Chevrolet Camaro
1969-1982 Chevrolet Caprice
1985-1990 Chevrolet Caprice
1969-1973 Chevrolet Chevelle
1969-1982 Chevrolet Corvette
1984-1990 Chevrolet Corvette
1969-1979 Chevrolet El Camino
1969-1970 Chevrolet Estate
1975-1990 Chevrolet G10
1970-1974 Chevrolet G10 Van
1975-1990 Chevrolet G20
1970-1974 Chevrolet G20 Van
1975-1990 Chevrolet G30
1970-1974 Chevrolet G30 Van
1969-1985 Chevrolet Impala
1975-1986 Chevrolet K10
1969-1974 Chevrolet K10 Pickup
1969-1986 Chevrolet K10 Suburban
1988-1990 Chevrolet K1500
1975-1986 Chevrolet K20
1969-1974 Chevrolet K20 Pickup
1969-1986 Chevrolet K20 Suburban
1988-1990 Chevrolet K2500
1977-1986 Chevrolet K30
1969-1974 Chevrolet K30 Pickup
1988-1990 Chevrolet K3500
1975-1986 Chevrolet K5 Blazer
1969-1972 Chevrolet Kingswood
1975 Chevrolet Malibu
1978-1981 Chevrolet Malibu
1970-1977 Chevrolet Monte Carlo
1981-1984 Chevrolet Monte Carlo
1969-1979 Chevrolet Nova
1975 Chevrolet P10
1977-1978 Chevrolet P10
1973 Chevrolet P10 Van
1975-1989 Chevrolet P20
1970-1974 Chevrolet P20 Van
1975-1990 Chevrolet P30
1970-1974 Chevrolet P30 Van
1983-1990 Chevrolet P60
1987 Chevrolet R10
1987-1988 Chevrolet R10 Suburban
Attributes
Base Number 3437H
Crown (cc) +6cc
Crown Type FLAT TOP
Eng. Disp Liters 5.7
Eng. Disp. In. 350
Engine Family Chevy Small Block Gen I
Engine Manufacturer Chevrolet
Hazardous Material Code N
Life Cycle Status Code Available to Order
Oe Assembly 3911020
Oversizes STD .020 .030 .040 .060
Pin Configuration Offset
Pin Number 0927x300A
PIN TYPE Press
Ring Pack 5/64, 5/64, 3/16
Sold As SINGLE
Top Land .270
Year From 1969
Year Range 1969-1990
Year To 1990
GTIN 00800745030016