Mike R. , thanks for your response saying that you've had good service from
your Snowline exhaust.  Yes, my exhaust tailpipes have been supported from
an AL angle that extends back from the bottom of the sump.  I have a piece
of flexible material about 1 3/4 in. long between each tailpipe and the AL
angle support.  Maybe that's where my problem is.  Is your support rigid (no
flexible hangers) between the engine and the tail pipes?  If so, can you
describe how you managed that so that I can duplicate.

Byron Eskesen
N8261E