Earls 90 Degree -6 AN Male to 9/16-18 Swivel - AT949006ERL header-adapter-pipe Adapter NPT Size ( A

Adapter NPT Size ( A ) 1/4 NPT MALE Brand Holley EFI Component Type Fuel Pressure Gauge Diameter 1

7L V8 1987 - 1991 GMC V2500 Suburban   350/5

Working to utilize the technology of the LS pushrod engine and now mated with the impressive multi-carb looks and performance of the muscle car era in the tradition of the great dual Holley 4160 induction systems that competed on drag strips

These cast aluminum EFI intake elbows allow the use of GM LS throttle bodies on any intake manifold w/ the 4500 mounting flange

Earls 90 Degree -6 AN Male to 9/16-18 Swivel - AT949006ERL header-adapter-pipe Adapter NPT Size ( AOverview: Black Anodized Lightweight Aluminum Construction. Available for Any Plumbing Situation And Many Custom Applications. Features: Black Anodized Made in the USA Available for Any Plumbing Situation And Many Custom Applications Application: Year Make Model Submodel Engine Size Universal Specs: Adapter AN Size ( A ) 6 AN MALE Adapter Port Size ( B ) 9 16 18 (AN 6) Adapter Type 90 Deg. AN Port Adapter Brand Earls Emission Code 5 Finish Anodized