KleinBK


You can use a Hyde with a fiberglass removable cowl !!

Check this link to find out how. Bob Pastrello , Dick Hanson, and Ola Flemming have being doing it awhile with great results.
Actually , they are doing it with a self-made Hyde mount.
I built one myself just this evening. Easy to do, and better than spending $129.


http://www.rcaerobats.net/ZimproVipe...braInstall.htm

Bob Also just built a 140 2 Stroke pipe for his Webra 145 that test at 96 db for $10.. Instructions on his website for it as well.

Link: http://www.rcaerobats.net/Making_Quiet.htm