thanks for the replys.
i did find a local one man 'performance muff shop' - $350 for 2 1/4" dual set up (gasket,donut, hangers provided, no tips provided). i supply the muffs ( he suggested thrush #17713 14" muffs offset/center, so called mini turbos - i think).

i was wondering about the thickness of the pipe used ! seems like the pipe is very thick and heavy. 1/8" .
can some one comment on this !

i did a google 'dual exhaust kit 1966 chevy truck' and found
www.autoanything.com/exhausts-mufflers/77A2904A2332133.aspx?kc=ffsku
at the top of the list. $200 shipped.
shows a pic and some info.

the filling station site doesnt give a lot of info on its kit.

the other question is a welded up vrs a clamped system ? any big pros or cons.
paul
smile



Last edited by p.dow; 06/04/2010 3:45 PM.