ACCEL Gen V GM Coils, 2014 and Up, Black, Square 8 Pack 140081 8 oil pressure sensors Barrels 4 Billet Color Shiny blh Barrels 4 Billet Color Shiny with Red Billet Booster Annular Billet Insert Brand Holley Carburetor Use Professional Race CFM 1050 Choke None Circuit 3 Condition New Emission Code 4 Finish Shiny Fuel Gasoline Fuel Inlet Dual High Speed Air Bleed 40 Idle Air Bleed Size 53 Intermediate Air Bleed 63 Marine Use No Material Aluminum Model 4500 Needle and Seat Size 120 6L V8 1977 1985 Chevrolet K20 305 5L V8 1978 1986 Oldsmobile Cutlass 305 5L V8 1978 1986 Oldsmobile Cutlass Supreme 305 5L V8 1978 1986 Pontiac Grand Prix 305 5L V8 1977 1985 Chevrolet Impala 305 5L V8 1978 1986 GMC Caballero 305 5L V8 1973 1981 Chevrolet Malibu 350 5 Meets or exceeds O Accel offers coils in both round and square configurations to cover everything from Corvette and Camaro to Trucks and SUV's