B Brasco New Member Joined Nov 30, 2007 Apr 19, 2009 #1 I just bought a new 6776 and was going to have the exhaust housing ported. Any benefits to smoothing out around the wastgate port? Worth the time to do it? Thanks Donny
I just bought a new 6776 and was going to have the exhaust housing ported. Any benefits to smoothing out around the wastgate port? Worth the time to do it? Thanks Donny
