Holley Aluminum LS Valve Covers-Natural Cast 600010106 and applications where packaging considerations

and applications where packaging considerations prevent conventional speed sensor or cable installations

accept most standard thermostats and swivel a full 360° to simplify connection of LH or RH radiator hoses to engine

C2-R12 Valve

Sold in pre-cut lengths (10'

Holley Aluminum LS Valve Covers-Natural Cast 600010106 and applications where packaging considerationsHolley's cast aluminum valve covers for GM LS engines provide a fresh, refined look without the need to relocate the coils. There's no question the factory coil on cover design give the LS that signature high tech look, but the factory brackets and coil location leave room for improvement. Clean up that signature look with Holley's LS Valve Covers! They incorporate a radiused shape, angled coil mounting, and a billet fill cap. Plus, the coils mount