Beyea SB Chevy Modified Header 1-5/8 602 Crate 1341143 No tuning requiredBD Diesel Performance

No tuning requiredBD Diesel Performance is unique among its peers in that it designs

and stock replacement floats in brass

1981-1986 Chevrolet K20

2A/15 specification

Bolts onto 8-bolt internally balanced crankshaft with a 10-inch bolt pattern

Beyea SB Chevy Modified Header 1-5/8 602 Crate 1341143 No tuning requiredBD Diesel PerformanceProduct Description: Headers IMCA UMP Northern Sport Modified 1. 625 in Primary 9 in Long Collector Steel Black Paint 602 Crate Small Block Chevy Various Chassis Pair With more than 15 years in the header fabrication business, Beyea Custom Headers knows how to customize your power curve to create a broader range of power. Each Beyea Custom Headers has been tried and tested. Beyea Custom Headers are used by many of the top Modified and Late Model race