Earl's Manifold Coolant Crossover Tube - 16 AN Male Flare - Two 12 AN Female Swivel Ports - Adjustable - 6.8" to 10.5" Long - Black Gauges & Data Acquisition cylinder heads

cylinder heads

Includes: Spindles

Stick Always Returns To Center Position

heavy-duty diaphragms

1982-1990 GMC K2500

Earl's Manifold Coolant Crossover Tube - 16 AN Male Flare - Two 12 AN Female Swivel Ports - Adjustable - 6.8" to 10.5" Long - Black Gauges & Data Acquisition cylinder headsSimplifies AN Plumbing by Eliminating T's, Y Blocks & Hose Ends Billet Aluminum Construction w O Ring Seals Adjustable Length (c l to c l of 12 AN Female Ports) 6. 8" to 10. 5" Black Anodized Finish (2) 12 AN Female Swivels & (1) 16 AN Male Flare Can Be Used for Coolant Inlet or Outlet Designed for GM LS Engines, but can be used on Other Engines w Appropriate Block Adapters (i. e. Big Block Chevy, Small Block Chevy, Big Block Mopar, and Small Block