Derale 10" Tornado Electric Fan - 650 CFM, 2700 RPM, 5.3 Amp Draw RG20003L COMETIC MLS (Multi-Layer Steel) Head

COMETIC MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants

metering block and fuel bowl screw gaskets

Confidently install your new rocker arms and experience the difference

5 or 5-1/2 OD Springs

Shifter design offers a retro muscle car look and feel

Derale 10" Tornado Electric Fan - 650 CFM, 2700 RPM, 5.3 Amp Draw RG20003L COMETIC MLS (Multi-Layer Steel) HeadExclusive "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