House of Boost 100 HP
Forced Induction Camshaft

Add 100+ HP to any mildly boosted LS-based power plant, while keeping the same boost level!

This cam package is the perfect performance addition after adding a 6-9 psi boost system to your LS-powered car or truck, whether you have a turbo, roots blower, or even a centrifugal supercharger. With only a hint of cam lope at idle, this cam lets everyone know there’s something special under your hood, though it’s still mild enough for a daily-driver.

Designed for the largest gains possible without over-stressing the factory long block, there’s no need to sacrifice comfort for horsepower. With normal drivability, no change in gas mileage, and a 100 HP gain–this performance package has it all.

Case Study:
2006 Pontiac GTO 6-Speed with 6psi ProCharger System

Blue Line: Stock car =
347 RWHP / 350 RWTQ

Green Line: Stock car with 6psi ProCharger System =
485 RWHP / 425 RWTQ

Red Line: 6psi ProCharger, with HOB FI Camshaft =
582 RWHP / 510 RWTQ



Other than the HOB Camshaft, no other modifications were made to the GTO after the initial supercharger install, aside from a minor tuning update to raise the engine idle with the ProCharger system. The rest of the tune was left untouched! As shown on the dyno sheet, (click to enlarge), this car only had 9 runs put on it from start to finish–with our cam package, it’s that easy.

Camshaft Only: $440
Camshaft Package: $935
With Installation and Tuning: $2,465


**HP gains may vary depending on vehicle parts combinations and ECU tuning--Call for more details about your specific application**