Dynatech 701-10010 Chevy Chassis Sport Mod Headers 1-5/8" x 3"

DYNATECH SPORTMOD HEADERS  Part#: DYN-701-10010
• 1-5/8" tube
• 3" collector
Part#: DYN-701-10010

Description: These small block Chevy IMCA Southern Sport Mod headers have been designed for use with angle or straight plug heads and standard or 602 Crate engines applications. IMCA Sport Mod legal and designed to fit GRT, NASCAR LMS, Shaw, IMCA Sport Mods and many IMCA Modified chassis. CNC laser cut flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header