Manley Severe Duty Intake Valve - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Big Block Chevy PTT-HM-CCXL 7 Liter GAS 4WD

7 Liter GAS 4WD

quick rise rate

1/2" Thick 4-hole spacer for Holley 4150/4160 600+ CFM carbs

ATI Performance Products 2-Piece Aluminum Timing Cover - Aluminum - Black - SB Chevy 925502

Holley Metering Block 34-13 Standard Finish - (0-3310C/S) - Or Most Any Model 4160 w/Center Hung Float Bowl

Manley Severe Duty Intake Valve - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Big Block Chevy PTT-HM-CCXL 7 Liter GAS 4WDProduct Description: Intake Valve Severe Duty 2. 250 in Head 0. 342 in Valve Stem 5. 494 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