Son of P-11, page 3

'71 Commando with 2:1 exhaust originally adapted by Tom Davenport from Hooker CB-350 system; header flanges were rewelded a gazillion times over the years. The present system shown here is mostly a new fabrication on the same style, done by Kenny Augustine. You'll have to go a ways to find a nicer Norton than this. Owner Stevan Thomas says "Not for Sale!"