Holley GM Muscle Series Center Bolt Valve Covers Orange Finish # HO241-293 Cylinder Head Gauge Port:Yes

Gauge Port:Yes

5 to 9 psi

2 quarts of oil including the stock filter

This kit no longer includes the EDL-1416 metering rods

Regulator Finish:Natural

Holley GM Muscle Series Center Bolt Valve Covers Orange Finish # HO241-293 Cylinder Head Gauge Port:YesHolley GM Muscle Series Center Bolt Valve Covers Orange Finish # HO241 293 Holleys new GM Muscle Series accessories are the latest expansion to our officially licensed GM product line. These die cast aluminum valve covers and air cleaner kits were designed to have a no frills, modern style with prominent raised GM Chevrolet and Bowtie logos. Intended as an alternative to the existing GM ZZ6 accessories, Holleys GM Muscle Series dress up accessories