DeWitts: 1966-67 CHEVELLE SB / BB DF, Manual, Black Ice, 2 row 1" tubes WEBx5 a large charge air coolers

a large charge air coolers keeps your Intake Air Temperatures in check and provides consistent and repeatable performance

yet still maintaining a solid feel

1 3/4" Stainless Steel Long Tube Headers

you can replace the OEM bypass valves with these direct fit replacement blow off valves that recirculate half of the air back into the intake tract

1963-1967 SB CORVETTE

DeWitts: 1966-67 CHEVELLE SB / BB DF, Manual, Black Ice, 2 row 1" tubes WEBx5 a large charge air coolers1966 1967 CHEVELLE ALUMINUM RADIATOR PRO SERIES (2 ROW 1. 00" TUBES) DeWitts Pro series aluminum radiators feature two rows of 1. 0" wide cooling tubes which provides a 25% increase in cooling performance. Our Direct Fit aluminum radiators feature factory type press formed end tanks, serpentine fins, and the factory type upper and lower channels. Each radiator core is assembled and brazed in our state of the art aluminum brazing furnace. DeWitts