PROFORM · 66256
Part #: 66256
UPC: 037995362561
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Description: Fits Chevy V8-V6 Engines; Black and Silver Finish
Description:
Description
High-torque, gear-reduction design. 100% NEW, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional chassis clearance. The high-torque, high-output motor spins the engine over faster than stock starters, delivering 40-50% more cranking power. 3.75-to-1 sealed gear-reduction drive and full ball bearing construction. Includes shims to set pinion-gear engagement (when necessary). Approved by all leading sanctioning organizations. Fits all Chevy V6 and small and big block V 8 engines using 153 or 168 tooth flywheels. Heavy-duty PROFORM P/N 66258 weighs 1-1/2 lbs. more and is 1" longer than P/N 66256.
Information
Fits Chevy V8-V6 Engines
Application summary
| Year | Make / model |
|---|---|
| 1969-1972 | Avanti II |
| 1977-1980 | Avanti II |
| 1973-1975 | Buick Apollo |
| 1973 | Buick Centurion |
| 1973-1979 | Buick Century |
| 1976-1980 | Buick Electra |
| 1970 | Buick Estate Wagon |
| 1973 | Buick Estate Wagon |
| 1977-1980 | Buick Estate Wagon |
| 1970-1972 | Buick GS |
| 1968-1969 | Buick GS 350 |
| 1968-1980 | Buick LeSabre |
| 1973-1977 | Buick Regal |
| 1977-1980 | Buick Riviera |
| 1968-1972 | Buick Skylark |
| 1975-1979 | Buick Skylark |
| 1968-1969 | Buick Special |
| 1968-1972 | Buick Sportwagon |
| 1979-1980 | Cadillac Eldorado |
| 1976-1980 | Cadillac Seville |
| 1969-1974 | Checker Aerobus |
| 1969-1970 | Checker Deluxe |
| 1969-1979 | Checker Marathon |
| 1969-1974 | Checker Taxicab |
| 1959 | Chevrolet 3B |
| 1959 | Chevrolet 3C |
| 1959 | Chevrolet 3D |
| 1959 | Chevrolet 3E |
| 1959 | Chevrolet 3F |
| 1959 | Chevrolet 3G |
| 1955-1975 | Chevrolet Bel Air |
| 1958-1972 | Chevrolet Biscayne |
| 1969-1974 | Chevrolet Blazer |
| 1987-1994 | Chevrolet Blazer |
| 1959-1961 | Chevrolet Brookwood |
| 1969-1972 | Chevrolet Brookwood |
| 1975-1986 | Chevrolet C10 |
| 1960-1974 | Chevrolet C10 Pickup |
| 1967-1986 | Chevrolet C10 Suburban |
| 1982-1985 | Chevrolet C15 |
| 1988-1995 | Chevrolet C1500 |
| 1992-1995 | Chevrolet C1500 Suburban |
| 1975-1986 | Chevrolet C20 |
| 1960-1974 | Chevrolet C20 Pickup |
| 1967-1986 | Chevrolet C20 Suburban |
| 1988-2000 | Chevrolet C2500 |
| 1992-1999 | Chevrolet C2500 Suburban |
| 1975-1986 | Chevrolet C30 |
| 1960-1974 | Chevrolet C30 Pickup |
| 1983-1986 | Chevrolet C35 |
| 1988-2000 | Chevrolet C3500 |
| 1991-1995 | Chevrolet C3500HD |
| 1960-1962 | Chevrolet C40 |
| 1960-1979 | Chevrolet C50 |
| 1960-1979 | Chevrolet C60 |
| 1979 | Chevrolet C70 |
| 1967-1992 | Chevrolet Camaro |
| 1966-1993 | Chevrolet Caprice |
| 1964-1973 | Chevrolet Chevelle |
| 1963-1968 | Chevrolet Chevy II |
| 1991-1993 | Chevrolet Commercial Chassis |
| 1955-1982 | Chevrolet Corvette |
| 1984-1991 | Chevrolet Corvette |
| 1957-1958 | Chevrolet Del Ray |
| 1959-1960 | Chevrolet El Camino |
| 1964-1987 | Chevrolet El Camino |
| 1969-1970 | Chevrolet Estate |
| 1996-2002 | Chevrolet Express 1500 |
| 1996-2002 | Chevrolet Express 2500 |
| 1975-1995 | Chevrolet G10 |
| 1970-1974 | Chevrolet G10 Van |
| 1975-1995 | Chevrolet G20 |
| 1967-1974 | Chevrolet G20 Van |
| 1975-1996 | Chevrolet G30 |
Specifications
- GTIN
- 00037995362561
- Weight
- 11.56 lb
- Height
- 6.75 in
- Length
- 9 in
- Width
- 6.5 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- PRF
- Warehouse brand code
- PRF
- AAIA brand code
- BCHW
Attributes
- Applications
- Chevy Small Block Engines, Chevy Big Block Engines and Chevy V6 Engines
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Category
- Starters
- Color
- Natural
- Compression Ratio
- 11 : 1
- Compression Ratio [1]
- 12 to 1
- Design
- Offset Gear Reduction
- Engine Family Range 1
- Chevy Small Block Engines
- Engine Family Range 2
- Chevy Big Block Engines
- Engine Family Range 3
- Chevy V6 Engines
- Family
- Mini Hitachi
- Feature/Benefit
- Heavy-duty PROFORM P/N 66258 weighs 1-1/2 lbs. more and is 1" longer than P/N 66256.
- Finish
- Natural
- Flywheel Tooth Number
- 153 & 168-Tooth
- Gear Reduction Ratio
- 11.0:1
- Grade Type
- Performance
- Housing Material
- Aluminum
- KW
- 1.4KW
- Make
- Chevrolet
- Material
- Aluminum/Steel
- Mounting Plate
- Straight Bolt Mounting Plate
- Mounting Type
- Flange
- Nose Cone Type
- Open Nose
- Part Type
- Starter Motor
- Power Output
- 1.4 KW
- Rotation
- Standard
- Solenoid Attached
- Yes
- Title
- Chevy High-Torque Starter 1.4KW; 11:1 Ratio
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
1969-1972 Avanti II; 1977-1980 Avanti II; 1973-1975 Buick Apollo; 1973 Buick Centurion; 1973-1979 Buick Century; 1976-1980 Buick Electra; 1970 Buick Estate Wagon; 1973 Buick Estate Wagon; 1977-1980 Buick Estate Wagon; 1970-1972 Buick GS; 1968-1969 Buick GS 350; 1968-1980 Buick LeSabre; 1973-1977 Buick Regal; 1977-1980 Buick Riviera; 1968-1972 Buick Skylark; 1975-1979 Buick Skylark; 1968-1969 Buick Special; 1968-1972 Buick Sportwagon; 1979-1980 Cadillac Eldorado; 1976-1980 Cadillac Seville; 1969-1974 Checker Aerobus; 1969-1970 Checker Deluxe; 1969-1979 Checker Marathon; 1969-1974 Checker Taxicab; 1959 Chevrolet 3B; 1959 Chevrolet 3C; 1959 Chevrolet 3D; 1959 Chevrolet 3E; 1959 Chevrolet 3F; 1959 Chevrolet 3G; 1955-1975 Chevrolet Bel Air; 1958-1972 Chevrolet Biscayne; 1969-1974 Chevrolet Blazer; 1987-1994 Chevrolet Blazer; 1959-1961 Chevrolet Brookwood; 1969-1972 Chevrolet Brookwood; 1975-1986 Chevrolet C10; 1960-1974 Chevrolet C10 Pickup; 1967-1986 Chevrolet C10 Suburban; 1982-1985 Chevrolet C15; 1988-1995 Chevrolet C1500; 1992-1995 Chevrolet C1500 Suburban; 1975-1986 Chevrolet C20; 1960-1974 Chevrolet C20 Pickup; 1967-1986 Chevrolet C20 Suburban; 1988-2000 Chevrolet C2500; 1992-1999 Chevrolet C2500 Suburban; 1975-1986 Chevrolet C30; 1960-1974 Chevrolet C30 Pickup; 1983-1986 Chevrolet C35; 1988-2000 Chevrolet C3500; 1991-1995 Chevrolet C3500HD; 1960-1962 Chevrolet C40; 1960-1979 Chevrolet C50; 1960-1979 Chevrolet C60; 1979 Chevrolet C70; 1967-1992 Chevrolet Camaro; 1966-1993 Chevrolet Caprice; 1964-1973 Chevrolet Chevelle; 1963-1968 Chevrolet Chevy II; 1991-1993 Chevrolet Commercial Chassis; 1955-1982 Chevrolet Corvette; 1984-1991 Chevrolet Corvette; 1957-1958 Chevrolet Del Ray; 1959-1960 Chevrolet El Camino; 1964-1987 Chevrolet El Camino; 1969-1970 Chevrolet Estate; 1996-2002 Chevrolet Express 1500; 1996-2002 Chevrolet Express 2500; 1975-1995 Chevrolet G10; 1970-1974 Chevrolet G10 Van; 1975-1995 Chevrolet G20; 1967-1974 Chevrolet G20 Van; 1975-1996 Chevrolet G30; ...
