Hedman S-10 SB Chevy Swap Header Long Tube Uncoated H774001XXL 670 in OD x 9

670 in OD x 9

Fits Pro Ratchet and Star Shifter

1980-1985 Pontiac Firebird

the legacy of excellence that began decades ago

Hedman S-10 SB Chevy Swap Header Long Tube Uncoated H774001XXL 670 in OD x 9Hedman Hedders S10 Sb Chevy V8, Under Chassis Design Engine Swap Headers Swap Headers; 1 1 2" Long Tube Uncoated Hedman Hedders has been manufacturing quality headers in the USA since 1954, and no one has more experience designing quality fitting and performing headers than Hedman Hedders. These headers are a long tube design set of headers that have been designed specifically for installing a Gen 1 SB Chevy motor into 1982 04 2WD Chevy S10 Blazer,