SKU
61-878121-1
1965-1990 Mr Gasket Chevrolet Big Block Copper Header Gaskets Round Ports
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$54.95
Each
Fitment
1500, 1966 thru 1966
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Product Details
Availability:
Ships Direct from Manufacturer - 2-3 Week Delivery
- Manufactured from “Dead Soft” (solid) .043" thick copper material
- .051" embossment around each exhaust port to seal irregular surfaces. Total gasket thickness .094"
- Provides excellent sealing and durability
- Conforms to and seals minor surface irregularities
- For high performance street, drag race, oval track and turbocharged (extreme heat) applications
1965-1990 Mr Gasket Chevrolet Big Block Cooper Header Gaskets Round Ports
Combined Cancer/Birth Defect
WARNING This product can expose you to chemicals including Chromium which is known to the State of California to cause cancer on birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov
WARNING This product can expose you to chemicals including Chromium which is known to the State of California to cause cancer on birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov
| Base Part Number | 878121 |
|---|---|
| Brand | Holley |
| Make / Model | Series | Body | Notes | Year |
|---|---|---|---|---|
| Make / Model Chevrolet Blazer | Series | Body | Notes | Year 1969, 1970, 1971, 1972, 1973, 1974, 1987, 1988, 1989, 1990 |
| Make / Model Chevrolet C10 | Series | Body | Notes | Year 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986 |
| Make / Model Chevrolet C10 Pickup | Series | Body | Notes | Year 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974 |
| Make / Model Chevrolet C15 | Series | Body | Notes | Year 1984, 1986 |
| Make / Model Chevrolet C20 Pickup | Series | Body | Notes | Year 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974 |
| Make / Model Chevrolet K10 | Series | Body | Notes | Year 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986 |
| Make / Model Chevrolet K10 Pickup | Series | Body | Notes | Year 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974 |
| Make / Model Chevrolet K20 Pickup | Series | Body | Notes | Year 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974 |
| Make / Model Chevrolet S10 | Series | Body | Notes | Year 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990 |
| Make / Model Chevrolet Suburban | Series | Body | Notes | Year 1965, 1966, 1967, 1987 |
| Make / Model Chevrolet Truck | Series | Body | Notes | Year 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990 |
| Make / Model GMC 1500 | Series | Body | Notes | Year 1966 |
| Make / Model GMC C15 | Series | Body | Notes | Year 1975, 1976, 1977, 1978 |
| Make / Model GMC Jimmy | Series | Body | Notes | Year 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990 |
| Make / Model GMC K15 | Series | Body | Notes | Year 1975, 1976, 1977, 1978 |
| Make / Model GMC S15 | Series | Body | Notes | Year 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990 |
| Make / Model GMC Suburban | Series | Body | Notes | Year 1965, 1966, 1967 |
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