Manley Severe Duty Valve Intake 2.350" Head 0.342" Valve Stem - 5.610" Long H75903FXL 378 in Long

378 in Long

25" Overall Diameter

3500 / 6800 RPM

The kit offers OEM reliability by including a GM OEM sensor designed to function and remain durable in the engine environment

Holley EFI Fuel System Kit- Billet Fuel Pump

Manley Severe Duty Valve Intake 2.350" Head 0.342" Valve Stem - 5.610" Long H75903FXL 378 in LongProduct Description: Intake Valve Severe Duty 2. 350 in Head 0. 342 in Valve Stem 5. 610 in Long Stainless Big Block Chevy Sold Individually Manley Performance high performance and racing engine parts have been powering winners since 1966. Since our inception in March 1966, Manley Performance Products has been at the forefront of the high performance automotive industry. Founded by gearhead Hank Manley shortly after his graduation from Brown