Derale 14" Tornado Electric Fan - 1350 CFM, 1750 RPM, 10.5 Amp Draw 337007 boxed or stock frames with

boxed or stock frames with up to 48" between frame rails

5 to 15 psi

1969-1974 GMC C25/C2500 Suburban

Quality gasket materials are a priority in StreetPro kits

Derale 14" Tornado Electric Fan - 1350 CFM, 1750 RPM, 10.5 Amp Draw 337007 boxed or stock frames withExclusive "Swept Wing" design is more efficient than traight blade fans and reduces amperage draw. Outer rings reduce operating vibration and the metal rod mounting systems provide easy, relaible installation. Tornado Fans can function as pullers or pushers by turning the blade over and reversing motor polarity. Fans will add horsepower and reduce drag. REVERSIBLE Can be mounted as a Pusher or a Puller with no airflow loss. It's patented blade design