ACT Prolite Flywheel Chevy 4.3L 265" - 7.0L 427" V8 55-85
Most stock flywheels are heavy cast iron and are designed for optimum driveability by storing some of the engine's power in the form of inertia. ACT's XACT flywheels provide significantly improved engine response and acceleration without compromising driveability. XACT flywheels are lighter but designed for strength and affordability.
FEATURES:
FEATURES:
- Lightest ACT Flywheel
- Best throttle response, lowest inertia
- Super rigid precision-made and dynamically balanced
- Recommended for road and rally racing
- Chevy 4.3L 265" thru 7.0L 427", all V8 (exc 400") 2 pc rear main seal, 168 tooth, 10.4" & 11" clutch 55-85
- 15.5 lbs
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1955 - 1974 | Chevrolet | Bel Air | Base |
| 1955 - 1956 | Chevrolet | Bel Air | Beauville |
| 1955 - 1957 | Chevrolet | Bel Air | Nomad |
| 1958 - 1972 | Chevrolet | Biscayne | Base |
| 1960 | Chevrolet | Biscayne | Fleetmaster |
| 1969 - 1973 | Chevrolet | Blazer | Base |
| 1958 - 1972 | Chevrolet | Brookwood | Base |
| 1978 - 1980 | Chevrolet | C10 | Big Ten |
| 1976 - 1981 | Chevrolet | C10 | Cheyenne |
| 1976 - 1980 | Chevrolet | C10 | Custom Deluxe |
| 1981 | Chevrolet | C10 | Deluxe |
| 1976 - 1985 | Chevrolet | C10 | Scottsdale, Silverado, Custom |
| 1961 - 1973 | Chevrolet | C10 Pickup | Base |
| 1968 - 1974 | Chevrolet | C10 Suburban | Base |
| 1981 - 1985 | Chevrolet | C10 Suburban | Custom |
| 1975 - 1980 | Chevrolet | C10 Suburban | Custom Deluxe |
| 1981 | Chevrolet | C10 Suburban | Deluxe |
| 1975 - 1985 | Chevrolet | C10 Suburban | Scottsdale, Silverado |
| 1977 - 1981 | Chevrolet | C20 | Cheyenne |
| 1981 - 1985 | Chevrolet | C20 | Custom |
| 1977 - 1980 | Chevrolet | C20 | Custom Deluxe |
| 1981 | Chevrolet | C20 | Deluxe |
| 1977 - 1985 | Chevrolet | C20 | Scottsdale, Silverado |
| 1961 - 1973 | Chevrolet | C20 Pickup | Base |
| 1968 - 1974 | Chevrolet | C20 Suburban | Base |
| 1981 - 1985 | Chevrolet | C20 Suburban | Custom |
| 1975 - 1980 | Chevrolet | C20 Suburban | Custom Deluxe |
| 1981 | Chevrolet | C20 Suburban | Deluxe |
| 1975 - 1985 | Chevrolet | C20 Suburban | Silverado, Scottsdale |
| 1978 - 1982 | Chevrolet | C30 | Base |
| 1978 - 1981 | Chevrolet | C30 | Cheyenne |
| 1981 - 1985 | Chevrolet | C30 | Custom |
| 1978 - 1980 | Chevrolet | C30 | Custom Deluxe |
| 1981 | Chevrolet | C30 | Deluxe |
| 1978 - 1985 | Chevrolet | C30 | Scottsdale, Silverado |
| 1961 - 1973 | Chevrolet | C30 Pickup | Base |
| 1980 - 1985 | Chevrolet | C60 | C6D042 |
| 1980 - 1982 | Chevrolet | C60 | C6D062 |
| 1980 - 1985 | Chevrolet | C70 | C7D042, C7D064 |
| 1981 - 1985 | Chevrolet | C70 | C7D044 |
| 1967 - 1980 | Chevrolet | Camaro | Base |
| 1979 - 1985 | Chevrolet | Camaro | Berlinetta |
| 1985 | Chevrolet | Camaro | Iroc-Z |
| 1973 - 1978 | Chevrolet | Camaro | LT |
| 1976 - 1978 | Chevrolet | Camaro | LT Rally Sport |
| 1976 - 1980 | Chevrolet | Camaro | Rally Sport |
| 1967 - 1975 | Chevrolet | Camaro | RS |
| 1981 - 1985 | Chevrolet | Camaro | Sport |
| 1967 - 1972 | Chevrolet | Camaro | SS |
| 1967 - 1985 | Chevrolet | Camaro | Z28 |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car |
| 1966 - 1985 | Chevrolet | Caprice | Base |
| 1973 - 1985 | Chevrolet | Caprice | Classic |
| 1976 - 1982 | Chevrolet | Caprice | Classic Estate |
| 1976 - 1981 | Chevrolet | Caprice | Classic Landau |
| 1975 - 1980 | Chevrolet | Caprice | Classic Sport |
| 1973 - 1974 | Chevrolet | Caprice | Estate |
| 1975 | Chevrolet | Caprice | Estate Wagon |
| 1979 | Chevrolet | Caprice | Landau |
| 1967 - 1968 | Chevrolet | Chevelle | 300 |
| 1967 - 1969 | Chevrolet | Chevelle | 300 Deluxe |
| 1964 - 1972 | Chevrolet | Chevelle | Base, SS |
| 1967 - 1972 | Chevrolet | Chevelle | Concours |
| 1969 - 1972 | Chevrolet | Chevelle | Concours Estate, Greenbrier |
| 1965 - 1973 | Chevrolet | Chevelle | Deluxe |
| 1968 - 1972 | Chevrolet | Chevelle | Nomad, Malibu |
| 1962 - 1967 | Chevrolet | Chevy II | Base |
| 1962 - 1968 | Chevrolet | Chevy II | Nova |
| 1964 - 1967 | Chevrolet | Chevy II | Nova SS |
| 1955 - 1982 | Chevrolet | Corvette | Base |
| 1982 | Chevrolet | Corvette | Collector's Edition |
| 1978 | Chevrolet | Corvette | Silver Anniversary Edition, Indianapolis 500 Pace Car |
| 1975 - 1976 | Chevrolet | Corvette | Stingray |
| 1958 | Chevrolet | Del Ray | Base |
| 1959 - 1985 | Chevrolet | El Camino | Base |
| 1975 - 1977 | Chevrolet | El Camino | Classic |
| 1977 - 1985 | Chevrolet | El Camino | Conquista |
| 1968 - 1974 | Chevrolet | El Camino | Custom |
| 1979 - 1981 | Chevrolet | El Camino | Royal Knight |
| 1968 - 1985 | Chevrolet | El Camino | SS |
| 1983 | Chevrolet | G10 | Base |
| 1981 - 1984 | Chevrolet | G10 | Bonaventure |
| 1977 - 1985 | Chevrolet | G10 | Sportvan, Beauville, Chevy Van |
| 1969 - 1973 | Chevrolet | G10 Van | Base |
| 1968 - 1973 | Chevrolet | G10 Van | Sportvan |
| 1983 - 1984 | Chevrolet | G20 | Bonaventure |
| 1977 - 1985 | Chevrolet | G20 | Chevy Van, Sportvan, Beauville |
| 1978 - 1981 | Chevrolet | G20 | Nomad |
| 1968 - 1970 | Chevrolet | G20 Van | Base, Sportvan |
| 1983 - 1984 | Chevrolet | G30 | Bonaventure |
| 1978 - 1985 | Chevrolet | G30 | Hi-Cube, Sportvan, Chevy Van, Beauville |
| 1959 - 1985 | Chevrolet | Impala | Base |
| 1975 - 1977 | Chevrolet | Impala | Custom |
| 1976 | Chevrolet | Impala | Custom Landau, S |
| 1981 - 1982 | Chevrolet | Impala | Estate |
| 1977 - 1979 | Chevrolet | Impala | Landau |
| 1975 - 1980 | Chevrolet | Impala | Sport |
| 1964 - 1967 | Chevrolet | Impala | SS |
| 1977 - 1981 | Chevrolet | K10 | Cheyenne |
| 1981 - 1985 | Chevrolet | K10 | Custom |
| 1977 - 1980 | Chevrolet | K10 | Custom Deluxe |
| 1981 | Chevrolet | K10 | Deluxe |
| 1977 - 1985 | Chevrolet | K10 | Scottsdale, Silverado |
| 1961 - 1973 | Chevrolet | K10 Pickup | Base |
| 1968 - 1974 | Chevrolet | K10 Suburban | Base |
| 1981 - 1985 | Chevrolet | K10 Suburban | Custom |
| 1975 - 1980 | Chevrolet | K10 Suburban | Custom Deluxe |
| 1981 | Chevrolet | K10 Suburban | Deluxe |
| 1975 - 1985 | Chevrolet | K10 Suburban | Silverado, Scottsdale |
| 1977 - 1981 | Chevrolet | K20 | Cheyenne |
| 1981 - 1985 | Chevrolet | K20 | Custom |
| 1977 - 1980 | Chevrolet | K20 | Custom Deluxe |
| 1981 | Chevrolet | K20 | Deluxe |
| 1977 - 1985 | Chevrolet | K20 | Silverado, Scottsdale |
| 1967 | Chevrolet | K20 Panel | Base |
| 1961 - 1973 | Chevrolet | K20 Pickup | Base |
| 1968 - 1974 | Chevrolet | K20 Suburban | Base |
| 1981 - 1985 | Chevrolet | K20 Suburban | Custom |
| 1975 - 1980 | Chevrolet | K20 Suburban | Custom Deluxe |
| 1981 | Chevrolet | K20 Suburban | Deluxe |
| 1975 - 1985 | Chevrolet | K20 Suburban | Silverado, Scottsdale |
| 1982 - 1985 | Chevrolet | K30 | Silverado, Scottsdale, Custom |
| 1968 - 1973 | Chevrolet | K30 Pickup | Base |
| 1981 - 1985 | Chevrolet | K5 Blazer | Custom |
| 1977 - 1980 | Chevrolet | K5 Blazer | Custom Deluxe, Cheyenne |
| 1981 | Chevrolet | K5 Blazer | Deluxe |
| 1984 | Chevrolet | K5 Blazer | Scottsdale |
| 1978 - 1985 | Chevrolet | K5 Blazer | Silverado |
| 1971 - 1972 | Chevrolet | Kingswood | Base, Estate |
| 1976 | Chevrolet | Laguna | S3 |
| 1964 - 1981 | Chevrolet | Malibu | Base |
| 1974 - 1983 | Chevrolet | Malibu | Classic |
| 1975 - 1980 | Chevrolet | Malibu | Classic Estate |
| 1976 - 1981 | Chevrolet | Malibu | Classic Landau |
| 1977 - 1980 | Chevrolet | Malibu | Classic Sport, Sport |
| 1973 - 1980 | Chevrolet | Malibu | Estate |
| 1976 - 1979 | Chevrolet | Malibu | Landau |
| 1979 | Chevrolet | Malibu | Police |
| 1970 - 1985 | Chevrolet | Monte Carlo | Base |
| 1983 | Chevrolet | Monte Carlo | CL |
| 1973 - 1981 | Chevrolet | Monte Carlo | Landau |
| 1973 - 1977 | Chevrolet | Monte Carlo | S |
| 1978 - 1980 | Chevrolet | Monte Carlo | Sport |
| 1983 - 1985 | Chevrolet | Monte Carlo | SS |
| 1978 - 1979 | Chevrolet | Monza | 2+2 Sport |
| 1976 - 1979 | Chevrolet | Monza | Base, 2+2 Spyder |
| 1977 | Chevrolet | Monza | Mirage |
| 1975 - 1979 | Chevrolet | Monza | S, 2+2 |
| 1978 | Chevrolet | Monza | Sport |
| 1976 | Chevrolet | Monza | Towne Coupe Spyder |
| 1976 - 1977 | Chevrolet | Monza | Towne Coupe, Towne Coupe Cabriolet, Towne Coupe Sport |
| 1969 - 1979 | Chevrolet | Nova | Base |
| 1976 - 1977 | Chevrolet | Nova | Concours |
| 1973 - 1979 | Chevrolet | Nova | Custom |
| 1975 | Chevrolet | Nova | LN |
| 1975 - 1978 | Chevrolet | Nova | Police |
| 1977 - 1979 | Chevrolet | Nova | Rally |
| 1976 | Chevrolet | Nova | SS |
| 1955 - 1957 | Chevrolet | One-Fifty Series | Base |
| 1979 | Chevrolet | P10 | Base, Step-Van |
| 1962 | Chevrolet | P10 Series | Base |
| 1973 | Chevrolet | P10 Van | Base |
| 1982 - 1985 | Chevrolet | P20 | Step-Van, Base |
| 1961 - 1967 | Chevrolet | P20 Series | Base |
| 1968 - 1973 | Chevrolet | P20 Van | Base |
| 1982 - 1985 | Chevrolet | P30 | Step-Van, Base |
| 1961 - 1967 | Chevrolet | P30 Series | Base |
| 1968 - 1973 | Chevrolet | P30 Van | Base |
| 1961 - 1966 | Chevrolet | Suburban | Base |
| 1972 | Chevrolet | Townsman | Base |
| 1955 | Chevrolet | Truck | 3100 |
| 1955 - 1958 | Chevrolet | Truck | 3700, 3500, 3800, 3600, 3400, 3200 |
| 1955 - 1960 | Chevrolet | Truck | Base |
| 1955 - 1957 | Chevrolet | Two-Ten Series | Del Ray, Base |
| 1961 - 1965 | GMC | 1000 Series | Base |
| 1961 - 1965 | GMC | 1500 Series | Base |
| 1961 - 1965 | GMC | 2500 Series | Base |
| 1977 - 1978 | GMC | C15 | Heavy Half |
| 1975 - 1978 | GMC | C15 | High Sierra, Sierra Grande, Sierra Classic, Base |
| 1977 | GMC | C15 | Indy Hauler |
| 1978 | GMC | C15 | Street Coupe |
| 1975 - 1978 | GMC | C15 Suburban | Base, Sierra Classic, High Sierra, Sierra Grande |
| 1967 - 1974 | GMC | C15/C1500 Pickup | Base |
| 1968 - 1974 | GMC | C15/C1500 Suburban | Base |
| 1979 - 1980 | GMC | C1500 | Heavy Half |
| 1979 - 1985 | GMC | C1500 | High Sierra, Sierra Classic, Base |
| 1979 - 1982 | GMC | C1500 | Street Coupe, Sierra Grande |
| 1979 - 1985 | GMC | C1500 Suburban | Base, High Sierra, Sierra Classic |
| 1979 - 1982 | GMC | C1500 Suburban | Sierra Grande |
| 1975 - 1978 | GMC | C25 | Base, Sierra Grande, High Sierra, Sierra Classic |
| 1975 - 1978 | GMC | C25 Suburban | Base, Sierra Classic, Sierra Grande, High Sierra |
| 1967 - 1974 | GMC | C25/C2500 Pickup | Base |
| 1968 - 1974 | GMC | C25/C2500 Suburban | Base |
| 1979 - 1985 | GMC | C2500 | Sierra Classic, High Sierra, Base |
| 1979 - 1982 | GMC | C2500 | Sierra Grande |
| 1979 - 1985 | GMC | C2500 Suburban | Sierra Classic, High Sierra, Base |
| 1979 - 1982 | GMC | C2500 Suburban | Sierra Grande |
| 1975 - 1978 | GMC | C35 | Sierra Grande, Base, Sierra Classic, High Sierra |
| 1967 - 1974 | GMC | C35/C3500 Pickup | Base |
| 1979 - 1985 | GMC | C3500 | Base, High Sierra, Sierra Classic |
| 1979 - 1982 | GMC | C3500 | Sierra Grande |
| 1980 - 1985 | GMC | C5000 | C5D042 |
| 1980 - 1985 | GMC | C6000 | C6D042 |
| 1981 | GMC | C6000 | C6D044 |
| 1980 - 1982 | GMC | C6000 | C6D062 |
| 1980 - 1985 | GMC | C7000 | C7D042, C7D064 |
| 1981 - 1985 | GMC | C7000 | C7D044 |
| 1981 - 1985 | GMC | Caballero | Amarillo |
| 1978 - 1985 | GMC | Caballero | Base, Diablo |
| 1978 - 1980 | GMC | Caballero | Laredo |
| 1981 | GMC | Caballero | Royal Knight, Conquista |
| 1975 - 1978 | GMC | G15 | Rally, Rally STX, Vandura |
| 1967 - 1971 | GMC | G15/G1500 Van | Base |
| 1968 - 1974 | GMC | G15/G1500 Van | Rally, Vandura |
| 1983 - 1984 | GMC | G1500 | Rally Custom |
| 1979 - 1985 | GMC | G1500 | Rally, Vandura, Rally STX |
| 1975 - 1978 | GMC | G25 | Rally STX, Rally, Vandura |
| 1967 - 1972 | GMC | G25/G2500 Van | Base |
| 1968 - 1974 | GMC | G25/G2500 Van | Vandura, Rally |
| 1983 - 1984 | GMC | G2500 | Rally Custom |
| 1979 - 1985 | GMC | G2500 | Rally STX, Vandura, Rally |
| 1975 - 1978 | GMC | G35 | Rally, Rally Camper Special, Vandura Special, Vandura, Magnavan, Rally STX |
| 1970 - 1974 | GMC | G35/G3500 Van | Base |
| 1971 - 1974 | GMC | G35/G3500 Van | Rally, Vandura |
| 1981 - 1985 | GMC | G3500 | Rally Custom |
| 1979 - 1985 | GMC | G3500 | Vandura, Vandura Special, Magnavan, Rally, Rally Camper Special, Rally STX |
| 1970 - 1985 | GMC | Jimmy | Base |
| 1975 - 1985 | GMC | Jimmy | Sierra Classic, High Sierra |
| 1975 - 1982 | GMC | Jimmy | Sierra Grande |
| 1978 - 1982 | GMC | Jimmy | Street Coupe |
| 1966 | GMC | K1000 Pickup | Base |
| 1977 | GMC | K15 | Indy Hauler |
| 1975 - 1978 | GMC | K15 | Sierra Grande, Base, Sierra Classic, High Sierra |
| 1975 - 1978 | GMC | K15 Suburban | Sierra Grande, High Sierra, Base, Sierra Classic |
| 1967 - 1974 | GMC | K15/K1500 Pickup | Base |
| 1968 - 1974 | GMC | K15/K1500 Suburban | Base |
| 1979 - 1985 | GMC | K1500 | Sierra Classic, High Sierra, Base |
| 1979 - 1982 | GMC | K1500 | Sierra Grande |
| 1979 - 1985 | GMC | K1500 Suburban | High Sierra, Sierra Classic, Base |
| 1979 - 1982 | GMC | K1500 Suburban | Sierra Grande |
| 1975 - 1978 | GMC | K25 | High Sierra, Sierra Grande, Base, Sierra Classic |
| 1975 - 1978 | GMC | K25 Suburban | Base, High Sierra, Sierra Grande, Sierra Classic |
| 1967 - 1974 | GMC | K25/K2500 Pickup | Base |
| 1968 - 1974 | GMC | K25/K2500 Suburban | Base |
| 1979 - 1985 | GMC | K2500 | High Sierra, Base, Sierra Classic |
| 1979 - 1982 | GMC | K2500 | Sierra Grande |
| 1979 - 1985 | GMC | K2500 Suburban | High Sierra, Sierra Classic, Base |
| 1979 - 1982 | GMC | K2500 Suburban | Sierra Grande |
| 1977 - 1978 | GMC | K35 | Sierra Grande, Sierra Classic, High Sierra, Base |
| 1968 - 1974 | GMC | K35/K3500 Pickup | Base |
| 1979 - 1985 | GMC | K3500 | High Sierra, Sierra Classic, Base |
| 1979 - 1982 | GMC | K3500 | Sierra Grande |
| 1967 - 1973 | GMC | P15/P1500 Van | Base |
| 1975 - 1978 | GMC | P25 | Base, Value Van |
| 1967 - 1974 | GMC | P25/P2500 Van | Base |
| 1979 - 1985 | GMC | P2500 | Value Van, Base |
| 1975 - 1978 | GMC | P35 | Value Van, Base |
| 1967 - 1974 | GMC | P35/P3500 Van | Base |
| 1974 | GMC | P35/P3500 Van | Motorhome |
| 1979 - 1985 | GMC | P3500 | Value Van, Base |
| 1965 | GMC | PB1500 Series | Base |
| 1965 | GMC | PB2500 Series | Base |
| 1957 | GMC | PM151 | Base |
| 1957 | GMC | PM152 | Base |
| 1957 | GMC | PM153 | Base |
| 1971 - 1977 | GMC | Sprint | Base |
| 1975 - 1977 | GMC | Sprint | Classic |
| 1972 - 1974 | GMC | Sprint | Custom |
| 1975 | GMC | Sprint | High Sierra |
| 1976 | GMC | Sprint | Sierra Madre Del Sur |
| 1975 - 1976 | GMC | Sprint | SP |
| 1963 - 1966 | GMC | Suburban | Base |
| 1957 - 1960 | GMC | Truck | Base |
| 1961 - 1962 | GMC | V3000 Forward Control | Base |
ACT Prolite Flywheel Chevy 4.3L 265" - 7.0L 427" V8 55-85
Sale price$566.66 USD