CORE HAS 2 ROWS OF 1" TUBES

MACHINED BILLET ALUMINUM SAE COMPLIANT FILLER NECK

COOLS UP TO 25% BETTER THAN THE COMPETITION

CONVENIENT 20 x 18 1/4" SIZE EASILY MOUNTS IN MOST GM, FORD, & CHRYSLER FULL BODY DRAG RACE VEHICLES AND ITS SMALL SIZE WORKS WELL IN MOST ALTERED OR ROADSTER STYLE DRAG VEHICLES

FOR ULTIMATE PERFORMANCE SEE THESE HIGH PRESSURE RACE RADIATOR CAPS:

20 LB psi Z19200

24 LB psi Z19201

28 LB psi Z19202