gut it. i did that to an older car of mine. just ream out the same ID as the exhaust pipe. don't open it all the way, so if an inspector taps on it, it doesn't sound hollow.


Scott Landon
1995 T100 - total buildup underway
1988 4Runner (22RE, W56) - new DD
2005 Dodge CTD 4x4 - Tow Beast
1990 Spec Miata
2010 GT3
2013 E92 M3