Earl's hard line steam tube kit is designed to eliminate trapped air and steam from your LS engine to prevent hot spots & overheating. Easy bolt-on installation using the included pivoting steam vent adapters (includes 2 sets of LS9807ERL). Made from attractive stainless steel tubing & black anodized components. This steam tube kit works w/ the Holley LS Hi-Ram, Holley Single Plane, and Sniper Fabricated Intake Manifolds for the GM LS Engine.
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