Billet Specialties Polished SB Chevy Tall Valve Covers - Chevy Power Logo - SB Chevy - (Set of 2) 89504 Designed to work with the

Designed to work with the Aeromotive Vacuum Pump

Also fits Heidts Drop Spindle SP-110

White through-dial LED lighting with red pre-set full dial warning with solid and blink transitions

1979-1989 GMC P2500

Billet Specialties Polished SB Chevy Tall Valve Covers - Chevy Power Logo - SB Chevy - (Set of 2) 89504 Designed to work with theOur valve covers are produced from a high grade aluminum that is polished to Billet Specialties standards and each design is CNC machined in the USA. Designs are available in short and tall heights, and have a 1. 25 diameter breather hole positioned between the rockers to reduce oil splash. Use tall if using roller rockers and or stud girdles. Billet Specialties is proud to be one of the most recognized names in the Hot Rod industry. With hundreds of