well whats up Truckers! well i have a 2005 chevy silverado 5.3 ext cab and im running out of bolt on horsepower ideas to do .
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 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 it