Schoenfeld Modified Headers - SB Ford Windsor - 1-3/4" Tube Diameter - 3-1/2" x 8" Collectors 1205002 1991-1991 GMC B6000

1991-1991 GMC B6000

Valve Spring Closed Pressure

Ford Mustang II Hubs

In the late 1960s and throughout the 1970s Hooker dominated the drag race scene with nearly all NHRA® Pro Stock (Super Stock) racers winning with Hooker Headers

Gains 30 HP on average over competitors' aluminum intakes

Schoenfeld Modified Headers - SB Ford Windsor - 1-3/4" Tube Diameter - 3-1/2" x 8" Collectors 1205002 1991-1991 GMC B6000FORD IMCA MODIFIED LONG TUBE DESIGN Longer primaries for maximum torque and horsepower Fits Dirtworks and most other chassis' Started in 1974, Schoenfeld is known for custom fabricated headers for all forms of circle track racing. Schoenfeld Headers is the worlds largest manufacturer of circle track headers, but they specialize in a variety of high quality exhaust parts, including turn downs, extensions, tubing bends and elbows, race mufflers, insert