sirgun

Yes you are right I am a 4S man, but I do have lots of 2S also, in the Uk we are very noise aware and 4S do have a nicer sound that does not annoy the majority of people, the amount of 2 and 4Strokes I see on this forum that do not use even the most rudementary silencers are just not acceptable in these days of environmentally aware people IMO.

I have now just fitted a Weston UK 61 4S into my groovy 3A its adequate but just has not got the guts to bring it over the top of a large loop, perhaps it will when its fully run in, will keep the thread posted as it runs in. Incidently it needed 165grams of lead in the front to ballance correctly, I would not have had that trouble with a 70 4S me thinks.

Mike