CLASS RACER FORUM - View Single Post - Tuning with tri-y headers

Jim Caughlin · 08-05-2015, 08:20 PM

As a header builder, I tell people to not go with tri y headers unless they have they are very serious about putting the time into making them work. Tri y's are a lot tougher to tune. Also, it's very easy to mess up on the sizing with bad effects. In a word, tri y's are not for the faint hearted. Plan on building more than one set if you really want to make them work.

Jim Caughlin
SS 6019

08-05-2015, 08:20 PM	#4
Jim Caughlin Senior Member Join Date: Mar 2002 Location: Woodburn, Or Posts: 683 Likes: 82 Liked 801 Times in 244 Posts	Re: Tuning with tri-y headers As a header builder, I tell people to not go with tri y headers unless they have they are very serious about putting the time into making them work. Tri y's are a lot tougher to tune. Also, it's very easy to mess up on the sizing with bad effects. In a word, tri y's are not for the faint hearted. Plan on building more than one set if you really want to make them work. Jim Caughlin SS 6019