PCE forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower.
PCE forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. PCE crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished for superior tolerance control. PCE crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. These crankshafts also have a large radius on all journals for improved strength and wear resistance.
PCE forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. PCE crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished for superior tolerance control. PCE crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. These crankshafts also have a large radius on all journals for improved strength and wear resistance.
- Precision-ground, heat-treated, shot-peened, inspected, and micro-polished for superior tolerance control
- Nitride-hardened for superior wear resistance
- Features large radius on all journals for improved strength and wear resistance.
Information:
n/aApplication Summary:
| Year | Make/Model |
|---|---|
| 1969-1972 | Avanti II |
| 1977-1980 | Avanti II |
| 1973-1975 | Buick Apollo |
| 1973 | Buick Centurion |
| 1973-1979 | Buick Century |
| 1981 | Buick Century |
| 1976-1985 | Buick Electra |
| 1970 | Buick Estate Wagon |
| 1973 | Buick Estate Wagon |
| 1977-1983 | Buick Estate Wagon |
| 1970-1972 | Buick GS |
| 1968-1969 | Buick GS 350 |
| 1968-1985 | Buick LeSabre |
| 1973-1977 | Buick Regal |
| 1981-1983 | Buick Regal |
| 1985 | Buick Regal |
| 1977-1985 | Buick Riviera |
| 1968-1972 | Buick Skylark |
| 1975-1979 | Buick Skylark |
| 1968-1969 | Buick Special |
| 1968-1972 | Buick Sportwagon |
| 1990-1991 | Cadillac Brougham |
| 1979-1984 | Cadillac DeVille |
| 1979-1985 | Cadillac Eldorado |
| 1979-1985 | Cadillac Fleetwood |
| 1976-1985 | Cadillac Seville |
| 1969-1974 | Checker Aerobus |
| 1969-1970 | Checker Deluxe |
| 1969-1982 | Checker Marathon |
| 1969-1974 | Checker Taxicab |
| 1980-1990 | Chevrolet B60 |
| 1969-1975 | Chevrolet Bel Air |
| 1969-1972 | Chevrolet Biscayne |
| 1969-1974 | Chevrolet Blazer |
| 1987-1991 | Chevrolet Blazer |
| 1969-1972 | Chevrolet Brookwood |
| 1975-1986 | Chevrolet C10 |
| 1969-1974 | Chevrolet C10 Pickup |
| 1969-1986 | Chevrolet C10 Suburban |
| 1982-1985 | Chevrolet C15 |
| 1988-1991 | Chevrolet C1500 |
| 1975-1987 | Chevrolet C20 |
| 1969-1974 | Chevrolet C20 Pickup |
| 1969-1986 | Chevrolet C20 Suburban |
| 1988-1991 | Chevrolet C2500 |
| 1975-1986 | Chevrolet C30 |
| 1969-1974 | Chevrolet C30 Pickup |
| 1983-1991 | Chevrolet C35 |
| 1988-1991 | Chevrolet C3500 |
| 1991 | Chevrolet C3500HD |
| 1969-1990 | Chevrolet C50 |
| 1969-1990 | Chevrolet C60 |
| 1979 | Chevrolet C70 |
| 1986 | Chevrolet C70 |
| 1967-1981 | Chevrolet Camaro |
| 1987-1991 | Chevrolet Camaro |
| 1969-1991 | Chevrolet Caprice |
| 1969-1977 | Chevrolet Chevelle |
| 1968 | Chevrolet Chevy II |
| 1991 | Chevrolet Commercial Chassis |
| 1969-1982 | Chevrolet Corvette |
| 1984-1991 | Chevrolet Corvette |
| 1968-1979 | Chevrolet El Camino |
| 1983-1984 | Chevrolet El Camino |
| 1969-1970 | Chevrolet Estate |
| 1975-1991 | Chevrolet G10 |
| 1970-1974 | Chevrolet G10 Van |
| 1975-1991 | Chevrolet G20 |
| 1970-1974 | Chevrolet G20 Van |
| 1975-1991 | Chevrolet G30 |
| 1970-1974 | Chevrolet G30 Van |
| 1969-1985 | Chevrolet Impala |
| 1975-1986 | Chevrolet K10 |
| 1969-1974 | Chevrolet K10 Pickup |
| Attributes | |
| Add-on | N/A, N/A |
| Balancer Bolt Thread Size | Standard, Standard |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category | Crankshafts |
| Country of Origin (Primary) | CN |
| Crankshaft Material | Forged 5140 Steel, Forged 5140 Steel |
| Crankshaft Snout Style | Standard, Standard |
| Emission Code | Off Road |
| Engine Balance | Internal, Internal |
| Engine Stroke | 3.480 |
| Engine Stroke (in) | 3.480 in., 3.480 in. |
| Flange Type | 1-Piece Rear Main Seal |
| Grade Type | Performance |
| Harmonized Tariff Code (Schedule B) | 8409918000 |
| Hazardous Material Code | Y |
| Life Cycle Status Code | Available to Order |
| Lightened | No, No |
| Main Bearings Included | No, No |
| Main Journal Diameter | 2.449 |
| Main Journal Diameter (in) | 2.449 in., 2.449 in. |
| Material | Forged 5140 Steel |
| Minimun Rod Length (in) | 5.700 in., 5.700 in. |
| NAFTA Preference Criterion Code | B |
| Notes | Check the bearing to crank radius clearance. Rod bearings may need to be chamfered or alternatively use narrow rod bearings., Check the bearing to crank radius clearance. Rod bearings may need to be chamfered or alternatively use narrow rod bearings. |
| Product Line | 5140 Forged Steel, 5140 Forged Steel |
| Product Weight (lbs.) | 57.3, 57.3 |
| Quantity | Sold individually., Sold individually. |
| Rear Main Seal Style | 1-piece, 1-piece |
| Requires Narrow Bearings | See notes below, See notes below |
| Rod Bearings Included | No, No |
| Rod Diameter | 2.100 |
| Rod Journal Diameter (in) | 2.100 in., 2.100 in. |
| Rod Length | 5.700 |
| SDR Required Flag | N |
| SDS Sheet Number | NA |
| Series | 4340 Forged Steel Crankshafts |
| Subcategory | Crankshafts |
| TLE | Speedmaster PCE276.1068 Fits Chevy SBC 350 5140 Forged Steel Crankshaft ST-3.480 M-350 RJ-2.1 RMS-1Pc Bal-Int, Speedmaster PCE276.1068 Fits Chevy SBC 350 5140 Forged Steel Crankshaft ST-3.480 M-350 RJ-2.1 RMS-1Pc Bal-Int |
| Type | Internal Balance |
| Warranty Time | 12 |
| GTIN | 00840136529118 |