Gibson Shorty Headers - 1.5 in Primary - Stock Collector Flange - Small Block Mopar - Dodge Ram Fullsize Truck 2004-07 - Pair EFI Engine Lift Plate 1978-1987 Buick Regal 4 V202101 Size:Youth 12 1968 1968 GMC C25 AFC55000011862
Platform notes & fabric story
Description
Gibson Shorty Headers 1.5 in Primary Stock Collector Flange Small Block Mopar Dodge Ram Fullsize Truck 2004 07 Pair EFI Engine Lift Plate 1978 1987 Buick Regal 4 V202101 Size:Youth 12 1968 1968 GMC C25 AFC55000011862 1978 1987 Buick Regal 4 Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air fuel mixture entering the plenum to allow for a smoother transition into each runner