Derale HO RAD Dual 11 in Electric Fan - Puller - 3750 CFM - 12V - Curved Blade - 24 x 17 in - 4-1/2 in Thick - Aluminum Shroud Sprint Car Tear Down Carts fits virtually all common LS

fits virtually all common LS engines regardless of water pump and harmonic balancer offsets reducing cost and complexity compared to competitive products

Racers themselves

Holley Sniper Quadrajet

Borgeson Steering U-Joint 3/4"DD x 13/16"-36 14940

Derale HO RAD Dual 11 in Electric Fan - Puller - 3750 CFM - 12V - Curved Blade - 24 x 17 in - 4-1/2 in Thick - Aluminum Shroud Sprint Car Tear Down Carts fits virtually all common LSDerale Dual Radiator Fan w Aluminum Shroud Assembly 16833 Dual Electric Fan 12" Diameter Fans w Shroud 24. 000" Width 17. 000" Height 4. 50" Thick Designed for primary cooling, Raw aluminum shroud construction can be polished, painted or anodized, High Output IP 68 certified waterproof dustproof motors, 3750 CFM, Multiple mounting options, Puller (engine side) applications only, Air pressure relief vents, Kit includes adjustable mounting brackets and