Schoenfeld IMCA Modified Long Tube Design Headers - 1-3/4" Tube Diameter - 3 1/2" Diameter x 8" Length Collector - Standard Chevrolet 20-OTL-NB-M Recommended for use with MSD

Recommended for use with MSD HEI Module PN 83647

Carburetor Drain and Fill Cup

HEI Soft Touch

Universal Flat Glass Windows

Schoenfeld IMCA Modified Long Tube Design Headers - 1-3/4" Tube Diameter - 3 1/2" Diameter x 8" Length Collector - Standard Chevrolet 20-OTL-NB-M Recommended for use with MSDNEW! IMCA Modified Long Tube Design! Longer primaries for maximum torque and horsepowerFits 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