Schoenfeld Adjustable Collector IMCA Headers - 1-5/8" Diameter - Style 9H Left Collector, Style 8 Right Collector - Standard SB Chevy 2060033 or otherwise

or otherwise

High clutch drum bushing pressure feed

which keeps the brake hose securely attached to the duct

1977 Oldsmobile Cutlass CID 403

AFR Race Intake Valve - 2

Schoenfeld Adjustable Collector IMCA Headers - 1-5/8" Diameter - Style 9H Left Collector, Style 8 Right Collector - Standard SB Chevy 2060033 or otherwiseShorter primaries increase flat torque range with crisp throttle response. 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 mufflers, mandrel bends, exhaust reducers, header