DeWitts: 1963-70 Impala All, DF, Manual, Natural, 2 row 1" tubes 1.8 Conversion kit includes: Qty PN

Conversion kit includes: Qty PN Description 1 832 8-Rib Drive - Standard Diameter Damper 1 977 LS2 GTO 8-Rib P/S Pulley - 1st Design 1 1010 GM Offset 8-Rib Smooth Idler Pulley 1 973 GM 8-Rib Ribbed Tensioner Pulley 1 970 GM 8-Rib Alternator Pulley or 1089 Underdrive 8-Rib Alternator Pulley Any additional aftermarket pulleys must be sourced from the manufacturer of those pulleys

Hand ported and tig welded inlets

C2-10150 Halltech & Headers: 510hp/505tq

and chamfered outer edge

DeWitts: 1963-70 Impala All, DF, Manual, Natural, 2 row 1" tubes 1.8 Conversion kit includes: Qty PNIMPALA 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 radiators are also epoxy free and