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ciara · 06-03-2002, 04:40 PM

I currently have open headers on my car. It is a 351 windsor. It has about 450 flywheel hp. What kind of setup should I use. It is drag only. I have heard of X pipe, H pipe. What diameter pipe should I run? What is a good set up and will it help my hp?

06-03-2002, 04:40 PM	#1
ciara Registered Member Join Date: Jan 2002 Posts: 100	Exhaust set up for 450 hp I currently have open headers on my car. It is a 351 windsor. It has about 450 flywheel hp. What kind of setup should I use. It is drag only. I have heard of X pipe, H pipe. What diameter pipe should I run? What is a good set up and will it help my hp?