Note: Will not work with factory AC brackets
They transform jet changing into an easy process with no worries of ripped gaskets
3/8" NPT inlet outlets
The Small Block Chevy center bolt valve covers (designed to fit Vortec/ZZ4/ZZ5/ZZ6) feature a generous internal height for exceptional valve train clearance and include pre-installed internal baffling
allowing for additional valve train clearance and adding a subtle muscular touch
Holley Aluminum Tall Chev LS Engines LS3 Polished Rocker Covers # HO241-111 Rate_Engine Note: Will not work withHolley Aluminum Tall Chev LS Engines LS3 Polished Rocker Covers # HO241 111 Valve Covers, Tall Height, Cast Aluminum, Natural, Polished, Chevy, 4. 8, 5. 3, 5. 7, 6. 0, 6. 2, 7. 0L, Pair Valve Cover Mounting Style: Centerbolt Valve Cover Height: Tall Valve Cover Top Style: Plain Valve Cover Material: Cast aluminum Valve Cover Finish: Polished Baffled: Yes Breathers Included: No Gaskets Included: No Grommets Included: No Mounting Hardware Included: Yes