i was wondering what can i do to make my 4.3 silverado faster, its got a flowmaster mufler, cold air intake system, and a throttle body spacer, thats about it, what else can i get for it without spending big bucks. will the programer work? and how can i make it go past 97 mph please help anyone??

 

wouldnt a turbo work. i think you can get one for around 700$. Carbrator change. Or put some headers on it to match your flows. just some ideas for ya.

 

oh yea your Govner might be keeping it from going over 97

 

did you notice this post is nearing 4 years old? lol.

 

LMAO, maybe the guy is still waiting for an answer.

 

Hell, kid you paid your dues, and thank you for your patience.

If you're really into speed, google Artie AArfons and "Spirit of America".

Now getting a jet engine from an airlines junkyard is going to be a little tricky, but you'll never have to worry about your differential ratio EVER again...

 

lol, o man. poor guy.

 

Uhm, could always change it to a V8... go big or go home... haha.. 4.3L use the same 350 rebuild kits. I like the idea of a turbo tho, maybe a twin?

LE