Flowtech Block Hugger Header - SB Chevy w/ D-Port Heads - 1-5/8" - 2-1/2" Collector - Stainless Steel H753C4257 1977-1979 Chevrolet K30

1977-1979 Chevrolet K30

Arbor/Pilots from COMP Cams will also work with the valve guide cutters used for shortening the guide for a high lift cam or installing a COMP Cams Teflon seal for oil control

Double layer Nomex

This can also be used with the Edelbrock 4BBL Performer intake

1970-1970 GMC C35/C3500 Pickup

Flowtech Block Hugger Header - SB Chevy w/ D-Port Heads - 1-5/8" - 2-1/2" Collector - Stainless Steel H753C4257 1977-1979 Chevrolet K30Flowtech Headers are the perfect combination of quality and value. These block hugger headers fit the popular small block Chevy with fast burn D port heads. This header is constructed from polished stainless steel. Flowtech Performance Exhaust was founded in 1994, by exhaust market expert Gary Biggs, with the mission of delivering high quality performance exhaust at a great value. The mission was successful and in less than two decades Flowtech became