tag:blogger.com,1999:blog-1273311388215980795.post6768086843547769095..comments2023-08-17T09:28:17.792-04:00Comments on The Building Board: An O.S. .46FX with Davis Head and FXR Venturi SystemTom Ryanhttp://www.blogger.com/profile/07689710636549223681noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-1273311388215980795.post-21402370299382764472011-08-31T18:48:04.718-04:002011-08-31T18:48:04.718-04:00Still in experimental stageStill in experimental stageTom Ryanhttps://www.blogger.com/profile/07689710636549223681noreply@blogger.comtag:blogger.com,1999:blog-1273311388215980795.post-17287949256050633812011-08-31T18:46:22.321-04:002011-08-31T18:46:22.321-04:00Interesting. Is it quiet enough to not need a muf...Interesting. Is it quiet enough to not need a muffler, or did you leave it off just for the pictures?Martenhttps://www.blogger.com/profile/04428854951120369804noreply@blogger.com