Fits 1965-1990 Chevrolet 396-454 Mark IV Big Block
These grade 8 alloy steel, longer length bolts are designed to compensate for thread length lost when using head bolt washers. This allows increased torque and clamping. Set of 16 does one cylinder head.
These grade 8 alloy steel, longer length bolts are designed to compensate for thread length lost when using head bolt washers. This allows increased torque and clamping. Set of 16 does one cylinder head.
- Cylinder Head Bolts
- Longer-Than-Stock
- High Quality Grade 8 Alloy
- Increase Torque Settings
- Higher Clamp Loads On Gasket
Information:
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulationsApplication Summary:
| Year | Make/Model |
|---|---|
| 1963 | Chevrolet Bel Air |
| 1966-1975 | Chevrolet Bel Air |
| 1963 | Chevrolet Biscayne |
| 1966-1969 | Chevrolet Biscayne |
| 1971-1972 | Chevrolet Biscayne |
| 1973 | Chevrolet Blazer |
| 1972 | Chevrolet Brookwood |
| 1975-1980 | Chevrolet C10 |
| 1968-1969 | Chevrolet C10 Pickup |
| 1973-1974 | Chevrolet C10 Pickup |
| 1968-1969 | Chevrolet C10 Suburban |
| 1973-1980 | Chevrolet C10 Suburban |
| 1975-1986 | Chevrolet C20 |
| 1968-1969 | Chevrolet C20 Pickup |
| 1973-1974 | Chevrolet C20 Pickup |
| 1968-1969 | Chevrolet C20 Suburban |
| 1973-1986 | Chevrolet C20 Suburban |
| 1975-1986 | Chevrolet C30 |
| 1968-1969 | Chevrolet C30 Pickup |
| 1973-1974 | Chevrolet C30 Pickup |
| 1968-1972 | Chevrolet Camaro |
| 1966-1976 | Chevrolet Caprice |
| 1968-1973 | Chevrolet Chevelle |
| 1968 | Chevrolet Chevy II |
| 1966-1974 | Chevrolet Corvette |
| 1969-1975 | Chevrolet El Camino |
| 1976 | Chevrolet G20 |
| 1973-1974 | Chevrolet G20 Van |
| 1975-1976 | Chevrolet G30 |
| 1973-1974 | Chevrolet G30 Van |
| 1963 | Chevrolet Impala |
| 1966-1976 | Chevrolet Impala |
| 1976 | Chevrolet K10 |
| 1979-1980 | Chevrolet K10 |
| 1968-1969 | Chevrolet K10 Pickup |
| 1974 | Chevrolet K10 Pickup |
| 1968-1969 | Chevrolet K10 Suburban |
| 1976-1978 | Chevrolet K20 |
| 1980 | Chevrolet K20 |
| 1968-1969 | Chevrolet K20 Pickup |
| 1973-1974 | Chevrolet K20 Pickup |
| 1977 | Chevrolet K30 |
| 1980-1986 | Chevrolet K30 |
| 1968-1969 | Chevrolet K30 Pickup |
| 1973-1974 | Chevrolet K30 Pickup |
| 1976-1978 | Chevrolet K5 Blazer |
| 1970-1972 | Chevrolet Kingswood |
| 1973-1975 | Chevrolet Laguna |
| 1973-1975 | Chevrolet Malibu |
| 1970-1975 | Chevrolet Monte Carlo |
| 1969-1970 | Chevrolet Nova |
| 1987-1988 | Chevrolet R30 |
| 1989 | Chevrolet R3500 |
| 1970 | Chevrolet Townsman |
| 1972 | Chevrolet Townsman |
| 1987-1988 | Chevrolet V30 |
| 1989 | Chevrolet V3500 |
| 1975-1978 | GMC C15 |
| 1975-1978 | GMC C15 Suburban |
| 1968-1969 | GMC C15/C1500 Pickup |
| 1973-1974 | GMC C15/C1500 Pickup |
| 1969 | GMC C15/C1500 Suburban |
| 1973-1974 | GMC C15/C1500 Suburban |
| 1979-1980 | GMC C1500 |
| 1979-1980 | GMC C1500 Suburban |
| 1975-1978 | GMC C25 |
| 1975-1978 | GMC C25 Suburban |
| 1968-1969 | GMC C25/C2500 Pickup |
| 1973-1974 | GMC C25/C2500 Pickup |
| 1968-1969 | GMC C25/C2500 Suburban |
| 1974 | GMC C25/C2500 Suburban |
| Attributes | |
| ASIN | B000CMF27C |
| Brand | Mr. Gasket, Mr. Gasket |
| California Proposition 65 | No |
| Category | Engine |
| Category Filter | Fasteners and Hardware |
| Clearance Category | Engine |
| Country of Origin (Primary) | US |
| Discount Percentage | 26-50% |
| Emission Code | 5, 5 |
| Engine | Chevrolet Big Block Mark IV, Chevrolet Big Block Mark IV |
| Engine Make/Size | Chevrolet Big Block Mark IV |
| Finish | Black Oxide |
| GTIN | 00084041009413 |
| Harmonized Tariff Code (Schedule B) | 7318158065 |
| Hazardous Material Code | N |
| Item Weight | 2.500 lbs. |
| Life Cycle Status Code | Available to Order |
| Material | Steel |
| NAFTA Preference Criterion Code | B |
| Product Type | Cylinder Head Bolts, Cylinder Head Bolts |
| SDR Required Flag | N |
| Sale Category | Engine |
| Warning | California Proposition 65 |
| Warranty | Limited 90 Day, Manufacturer's Limited 90 Day Warranty |
| Weight | 2.5, 2.5000 |
Mr. Gasket 941G HEAD BOLTS,BB CHEV 396-454
Product Information
- Brand: Mr. Gasket
- Product Number: 941G