Description

Weiand SB Ford 174 Pro-Street Supercharger Kit Satin Finish

WM77-174FSB-1

77-174FSB-1

No centrifugal blower can compete with the Weiand 174 Pro Street small block Ford motor for making serious horsepower and torque. This Roots-type blower provides the flattest torque curve which translates directly into mid-range and top-end power. You”ll need more hood height than stock. However, if you want to be fast, it”s a small price to pay. Plus it”ll look like you”re loaded for bear.Installation Notes:Designed for stock 289-302 Ford Engines. 1969 and earlier models require the use of crank spacer (p/n 90683).Features:Low-profile6.00″ Lower pulley3.75″ Top pulleyTeflon rotors10 Rib Pulley Drive100% tested25-40% Gain Over Stock