Earls -12 AN Male Weld Fitting - 997112ERL cylinder-heads-and-parts 4 V8 1979 GMC C1500

4 V8 1979 GMC C1500 Sierra Classic 454/7

A T-junction allows for multiple boost and vacuum references and a 'no buzz' restrictor pill allows for proper manual boost gauge operation

4x Fuel Hose Spring Clamps

Year Make Model Submodel Engine Size 1980 Cadillac Seville     1974 GMC P15/P1500 Van     1974 GMC P25/P2500 Van     1974 GMC P35/P3500 Van     1973 Buick Centurion     1973 Pontiac GTO     1973 Pontiac LeMans Safari 250/4

6L V8 1973 - 1974 Dodge CB300 360/5

Earls -12 AN Male Weld Fitting - 997112ERL cylinder-heads-and-parts 4 V8 1979 GMC C1500Overview: 6061 Lightweight Bare Aluminum Construction. Ideal for Modifying or Making Custom Tanks and Other Components. Features: Available for Any Plumbing Situation And Many Custom Applications. Made in the USA 6061 Lightweight Bare Aluminum Application: Year Make Model Submodel Engine Size Universal Specs: Adapter AN Size ( A ) 12 AN MALE Adapter Type Weld Bung Brand Earls Emission Code 5 Finish Natural Material 6061 Aluminum Product Line Premium