- Small block.
- Hypereutectic.
- 3.460" diameter recess .150" deep.
- Coated skirts.
Application Summary:
| Year | Make/Model |
|---|---|
| 1975 | Buick LeSabre |
| 1970-1975 | Chevrolet Bel Air |
| 1970-1972 | Chevrolet Biscayne |
| 1970-1972 | Chevrolet Brookwood |
| 1976-1980 | Chevrolet C10 |
| 1976-1980 | Chevrolet C20 |
| 1976-1980 | Chevrolet C20 Suburban |
| 1976-1978 | Chevrolet C30 |
| 1970-1976 | Chevrolet Caprice |
| 1970-1973 | Chevrolet Chevelle |
| 1970-1976 | Chevrolet El Camino |
| 1970 | Chevrolet Estate |
| 1976 | Chevrolet G10 |
| 1975-1980 | Chevrolet G20 |
| 1975-1980 | Chevrolet G30 |
| 1970-1976 | Chevrolet Impala |
| 1975-1980 | Chevrolet K10 |
| 1975-1979 | Chevrolet K10 Suburban |
| 1975-1980 | Chevrolet K20 |
| 1975-1980 | Chevrolet K20 Suburban |
| 1977-1980 | Chevrolet K30 |
| 1975-1979 | Chevrolet K5 Blazer |
| 1970-1972 | Chevrolet Kingswood |
| 1975 | Chevrolet Malibu |
| 1970-1976 | Chevrolet Monte Carlo |
| 1977 | Chevrolet P10 |
| 1976 | Chevrolet P30 |
| 1970-1972 | Chevrolet Townsman |
| 1976 | GMC C15 |
| 1978 | GMC C15 |
| 1979-1980 | GMC C1500 |
| 1976-1978 | GMC C25 |
| 1978 | GMC C25 Suburban |
| 1979 | GMC C2500 |
| 1980 | GMC C2500 Suburban |
| 1976-1978 | GMC C35 |
| 1979 | GMC C3500 |
| 1976 | GMC G15 |
| 1979 | GMC G1500 |
| 1975-1978 | GMC G25 |
| 1979-1980 | GMC G2500 |
| 1975-1978 | GMC G35 |
| 1979-1980 | GMC G3500 |
| 1975-1979 | GMC Jimmy |
| 1975-1978 | GMC K15 |
| 1975-1978 | GMC K15 Suburban |
| 1979-1980 | GMC K1500 |
| 1979-1980 | GMC K1500 Suburban |
| 1975-1978 | GMC K25 |
| 1975-1978 | GMC K25 Suburban |
| 1979-1980 | GMC K2500 |
| 1979-1980 | GMC K2500 Suburban |
| 1977-1978 | GMC K35 |
| 1979-1980 | GMC K3500 |
| 1971-1972 | GMC P15/P1500 Van |
| 1971-1972 | GMC P25/P2500 Van |
| 1971-1972 | GMC P35/P3500 Van |
| 1971-1972 | GMC Sprint |
| 1974-1976 | GMC Sprint |
| 1975 | Oldsmobile 98 |
| 1975 | Oldsmobile Custom Cruiser |
| 1975 | Oldsmobile Delta 88 |
| 1971-1978 | Pontiac Grand Safari |
| 1972-1975 | Pontiac Grandville |
| 1970-1974 | Pontiac Laurentian |
| 1976 | Pontiac Laurentian |
| 1970 | Pontiac LeMans |
| 1970-1974 | Pontiac Parisienne |
| 1976 | Pontiac Parisienne |
| 1970 | Pontiac Strato-Chief |
| Attributes | |
| Base Number | 1443HC |
| Bore (in) | 4.125 |
| Bore (mm) | 104.8 |
| Bore Diameter | 4.125 |
| Compression Ratio | 8.5 |
| Country of Origin (Primary) | MX |
| Crown (cc) | +20cc |
| Crown Type | DISH |
| Eng. Disp Liters | 6.6 |
| Eng. Disp. In. | 400 |
| Eng. Disp. Liters | 6.6 |
| Engine Family | Chevy Small Block Gen I |
| Engine Manufacturer | GM |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| Oe Assembly | 3972160 |
| Oil Ring Thickness | 0.1875 |
| Oversize | .020 |
| Oversized | Yes |
| Oversizes | STD .020 .030 .040 .060 |
| Pin Configuration | Offset |
| Pin Number | 0927x300A |
| PIN TYPE | Press |
| Piston Head Type | Dish |
| Piston Material | Cast 390 Hypereutectic Alloy |
| Piston Pin Outside Diameter | .927 |
| Ring Pack | 5/64, 5/64, 3/16 |
| Second Compression Ring Thickness | 0.0781 |
| Sold As | Complete Piston Set |
| Top Compression Ring Thickness | 0.0781 |
| Top Land | .245 |
| Year From | 1970 |
| Year Range | 1970-1980 |
| Year To | 1980 |
| GTIN | 00800745136701 |