ok i was reading a thread and saw some guys talking about the fast man.....what is this? and also i saw some guys talking about a 180* thing... what the hell?

 

Fastman is a "brand" of aftermarket remanufacturer. The fastman is a gentleman that lives in Minnisota if I recall correctly. He takes throttle bodies and cuts and gives them larger butterflies. He also does work with valve bodies and oxygen simulators. He has a website.
Most people will swear by his throttle bodies. Butt dynos never lie, right?

 

well does anyone have the web site. and is he expensive?

 

http://www.thefastman.com/Throttlebodies5x.asp

i like mine.i never really noticed any big hp gains,maybe 5hp.but it just made my truck run better,smoother,snapier(is that a word?).i would get one again.he does nice machine work.nice guy to talk to.real knowledgeable.took a couple weeks to get it.he actually had to make it.i liked that.a small guy trying to make it.

180 degree thermostat.