header tubes smashed down

Greg Reimer 7376 · 01-18-2016, 11:17 PM

Obviously, that header primary tube is quite on the large size. 15/8" headers work better than everybody thinks.

danoone · 01-19-2016, 09:12 AM

There literature changed the way I think about exhaust flow. Tube size is the start of scavenging. Heavy cars need small tubes. As mentioned above often times people put to big a header on

01-18-2016, 11:17 PM	#1
Greg Reimer 7376 VIP Member Join Date: Nov 2008 Location: Glendora,Calif. Posts: 1,134 Likes: 172 Liked 704 Times in 218 Posts	Re: header tubes smashed down Obviously, that header primary tube is quite on the large size. 15/8" headers work better than everybody thinks.

01-19-2016, 09:12 AM	#2
danoone Junior Member Join Date: Oct 2015 Posts: 66 Likes: 0 Liked 0 Times in 0 Posts	Re: header tubes smashed down There literature changed the way I think about exhaust flow. Tube size is the start of scavenging. Heavy cars need small tubes. As mentioned above often times people put to big a header on