GSC Power-Division Intake Valve Guide Set (gsc3028-8) 40190 OEM catalytic converters not touched

OEM catalytic converters not touched nor affected

Placement of the water/methanol nozzle in the center of carburetor bores ensures consistent cylinder-to-cylinder distribution

BladeRunner Intercooler Couplings & Clamps Kit by aFe

2 LSU sensor used with AEM’s discontinued 30-4100 Wideband UEGO Controller Gauge

We brought in two different models of these trucks to dissect and investigate the issues

GSC Power-Division Intake Valve Guide Set (gsc3028-8) 40190 OEM catalytic converters not touchedWhen creating our new valve line we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market today. With the materials used, we have less valve distortion at the