Flotek 290-600 290cc Aluminum Cylinder Head Assembled for Chevy BBCBBC 290cc Alm Cylinder Head Assembled Cylinder Head Assembled 2. 300 in 1. 880 in Valves 290 cc Intake 112 cc Chamber 1. 530 in Springs Aluminum Big Block Chevy Each

and fuel economy gains of 2-4 MPG

valve spring upgrade

lower stepping surface than the original PowerStep

A lifter valley cover plate is required

Capacity: 5 lbs

Vortec With Silent Timing Chain

125" Bore 70-76   GM CAR 409/6

2008 Chevrolet Tahoe 5

Leaves no trace

2020-2022 Ram 1500 HFE Quad Cab Pickup

Chevrolet 12689035 Single Bolt Cam for use w/ OEM Valve Springs - works with or without VVT

3-15psi (Works well with 11137 200lph up to 11104 Eliminator)