Holley Vacuum Gauge - 2" Diameter Exhaust System Deals filter)Aeromotive Inc

filter)Aeromotive Inc

They feature an O-ring design for an improved seal

Note 6 -this product is legal only for off-highway use (except in California or states that have adopted California emission standards)

These springs also fit some 1967-1972 GMC C15 trucks

Holley Vacuum Gauge - 2" Diameter Exhaust System Deals filter)Aeromotive IncHolley Vacuum Gauge 26 501 2" Diameter 0 30" Hg. 1 8" NPT Brass Fitting 2" Diameter 0 30" Hg Chromed Steel Case 0. 125" NPT Brass Fitting Hose Fitting Included Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's