Flowtech Block Hugger Header - SB Chevy w/ D-Port Heads - 1-5/8" - 2-1/2" Collector - Stainless Steel H753C4257 Works with 3

Works with 3

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

1977-1979 Chevrolet K30

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

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Flowtech Block Hugger Header - SB Chevy w/ D-Port Heads - 1-5/8" - 2-1/2" Collector - Stainless Steel H753C4257 Works with 3Flowtech 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