Will a tune be worth it...???
I have a whisper lid, ported tb and soon to put in my Yank 3500 stall.
It seems to be running rich, which I've heard can be normal with the exhaust set up?
Anyways, I was thinking about getting it tuned after I put in some NGK TR55, MSD wires and new O2's...Would it be worth it? Will I gain any hp or MPG or anthing from it... Or is it potentially bad for it? I'm kinda confused? Any help would be great. Thanks.

