Schoenfeld Dirt Late Model Headers - SB Chevy Crate Motor - 1-5/8"-1-3/4" Tubes - 3" x 8" Collectors 42050R Crank Mandrel Drive Kit

Crank Mandrel Drive Kit

Ignition Module GM HEI #MOR97857

Nylon rotor hold down screws are used to prevent high rpm misfires

Made from a special composite material with a spiral wire reinforcement

Legend Plus

Schoenfeld Dirt Late Model Headers - SB Chevy Crate Motor - 1-5/8"-1-3/4" Tubes - 3" x 8" Collectors 42050R Crank Mandrel Drive KitSchoenfeld's headers for small block Chevy powered dirt late models have long primary tubes for maximum torque and horsepower. Available in traditional and stepped tube design. Stepped tubes increase exhaust velocity, horsepower and torque. Most headers are available in standard or spread exhaust port. Headers are also available for crate motor applications. Started in 1974, Schoenfeld is known for custom fabricated headers for all forms of circle