holley NEW Holley Lo-Ram Manifold Kit and Port Injection Fuel Rails GM Gen V LT Posted on January 15, 2025 by admin The product is a NEW never mounted or assembled. Holley Lo-Ram Manifold Kit designed for GM Gen V LT engines. It includes Port Injection Fuel Rails and features a Low Ram design, made of Aluminum. Accepts 105mm LS Throttlebody. fuel holley injection lo-ram manifold port rails