Mini Sprint Header

PatrickMead#13 · 8/27/13, 6:08 PM

Are there any rules limiting headers and the exhaust exiting? Thanks.

Posted via Mobile Device

PatrickMead#13 · 8/27/13, 6:10 PM

This is for an upright if it helps.

Posted via Mobile Device

DAD · 8/27/13, 10:33 PM

Some tracks do have muffler rules.

Honest Dad himself

8/27/13, 6:08 PM	#1
PatrickMead#13 Senior Member Join Date: Sep 2010 Posts: 954	Are there any rules limiting headers and the exhaust exiting? Thanks. Posted via Mobile Device _________________________________________________ Last edited by PatrickMead#13; 8/27/13 at 6:10 PM.

8/27/13, 6:10 PM	#2
PatrickMead#13 Senior Member Join Date: Sep 2010 Posts: 954	This is for an upright if it helps. Posted via Mobile Device

8/27/13, 10:33 PM	#3 Re: Mini Sprint Header
DAD Senior Member Join Date: Aug 2009 Posts: 5,957	Some tracks do have muffler rules. Honest Dad himself