what other bolt on hp do you guyz recommend

[xdanny510x]

its a 05 chevy silverado 5.3 liters cUrrently i have edelbrock shortie headers, air raid throttle bodysppacer, AEM intake, True dual exhaust set up with dynomax bullets and i was wondering what other bolt on products u guyz can suggest me. i was thikniin bout doing a throttle body by pass, and asm under drive pulleys, granatelli mass air flow sensor , and a custom tune from synergy motorsports but yea i cant think of any more products keep in mind that i still have warranty on the truck but yea if i install a cam should this void the warranty?

[vortec350]

Nitrous man IMO or a turbo but not sure if you are wanting to go that extreme!

[RedHeartbeat]

You can have the dealer install a Whipple supercharger since they won't void your warrantee if they install it. You won't gain as much power as a turbo or magnacharger but you'll keep the warrantee. Otherwise kiss away the thought of having a warrantee and start unlocking the power GM hid away in the engine.

[mongoose90584]

Lose the throttle body spacer. That is hurting your performance. The throttle body bypass is easy and cheap.

[Red03SilSS]

Have you conisidered a stall?