Engine Intake ValveThe Edelbrock #93774 Intake Valve is a 2. 20" 1 piece, swirl polished, hardened tip stainless steel valve with undercut stems for increased flow. Fits Edelbrock #77919, #77929, #77939 & #77949 Cylinder Heads. Overall Length: 5. 350". Set of 1

The precise threading allows for greater ride height adjustment

check exhaust manifold for correct usage for clearance reasons

It's designed with a secondary metering plate with changeable jets

and stability

The UMI Performance 1

an H-pipe to equalize the exhaust pressures for maximum performance and deep sound and includes a pair of specially selected Super 40™ mufflers

a high stall converter and stock ratio rocker arms only

It makes the installation of the oil pan easier

Like its predecessor

the SB003 is cold formed to better resist torsional fatigue and retain its "memory" far longer than the hot-formed bars used by many competitors

010" Rubber Coated Steel Intake Manifold Gasket

bolt on tips