Holley Tall Valve Covers - 2-Piece - GM LS-Series (Pair) 350006 find yourself a welder

find yourself a welder

Super torque at higher revs

Optimized street/strip calibration that works out-of-the-box

Machined For Noise

Holley Tall Valve Covers - 2-Piece - GM LS-Series (Pair) 350006 find yourself a welderHolley's 2 Piece LS valve covers are a great way to update the look of your LS engine without the use of complicated adapter systems or the hassle of remote coil relocation. These modular LS valve covers feature an OE height, internally baffled LS valve cover base with integrated coil mounts for popular Gen I and Gen V style LS coil bodies, and a Ford style overcover that hides the unsightly LS coils and messy wiring harness allowing the full