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T Hall · 03-27-2010, 09:22 PM

I have a 1994 Chevy dually with a 454, throttle body, stock exhaust. I want to put a different exhaust on it to get a little better milage and best performance for towing I can get. This thing needs all it can get!.
What is the best way to do it without putting headers on it? Cat Back? From cat converter back, duals ?
Thanks for your help.
Tony

03-27-2010, 09:22 PM	#1
T Hall Member Join Date: Nov 2004 Location: Columbus,Ohio Posts: 390 Likes: 0 Liked 0 Times in 0 Posts	Question for Chevy dually guys. I have a 1994 Chevy dually with a 454, throttle body, stock exhaust. I want to put a different exhaust on it to get a little better milage and best performance for towing I can get. This thing needs all it can get!. What is the best way to do it without putting headers on it? Cat Back? From cat converter back, duals ? Thanks for your help. Tony __________________ Tony Hall 3545 S/ST