DeWitts: 1969-72 Corvette, SB Automatic Aluminum 2 row 1" tube, Natural motion raceworks this measurement is the most

this measurement is the most reliable

We've done extensive testing on the LT4 wet sump platform to ensure this is the best and safest combo on pump gas

Horsepower = +20

Frankenstein Manifold

Exterior components are vacuum-bagged and cured in the autoclave at high temperatures

DeWitts: 1969-72 Corvette, SB Automatic Aluminum 2 row 1" tube, Natural motion raceworks this measurement is the most1969 72 SMALL BLOCK Application note: This radiator was used on 1969 72 small block Corvettes equipped with factory installed options. These options could include an automatic transmissions, air conditioning, or special engine options such as LT1 and L46. Base cars (with no options) used a smaller radiator with the separate surge tank. (Click Here) PRO SERIES (2 ROW 1. 00" TUBES) DeWitts Pro series aluminum radiators feature two rows of 1. 0" wide