LS Engine Tuning System

By venting steam, this system helps prevent detrimental conditions such as elevated temperatures, unsafe tuning, pre-detonation, head gasket failures, and lean cylinders that can lead to piston damage. It is considered a must-have for modified LS engines, whether upgrading the camshaft, adding boost, or installing nitrous. Constructed with 304 stainless steel lines and CNC aluminum manifold and corner ports, this kit offers both performance and aesthetic appeal. The aluminum blocks are finished in a black anodized coating, and each kit is hand-built with pride in fitment and quality. Replacement gaskets are included at no extra charge. It has been tested and confirmed compatible with a wide range of intakes, including Texas Speed SR series, Holley Hi-Ram, Holley Sniper, Edelbrock Pro-Flo XT, Edelbrock Super Victor, Texas Speed SR1 and SR3 Titan, Frankenstein, Edelbrock Victor Junior, BTR Trinity, and stock-style Gen 3 truck intakes. It requires 1.5 inches of clearance from the valley cover to the intake. However, it's crucial to note specific fitment exclusions. This kit will not fit with Holley 300-132 or 300-129 intakes. It also will not fit with low-profile plastic intakes (Factory LS1, LS2, LS3, LS6, or Fast 92). For LS3/L92 heads where rear ports are blocked off, a simple aluminum plug can be carefully knocked out or drilled from the bottom or top, ensuring no chips enter the passage. Additionally, this kit will not fit with Gen 4 truck intakes. This product is intended for racing use only and is not legal for road use.