RE: Good .60 sized 2 cycl. engine ?
I can get the ST 61 for $105 and the 91 for $145 at my LHS. I replaced the carb on my TT61GP with a perry carb and that engine came alive. It easily had more power that my FX61 and K&B 65. I recently replaced it with a GMS 75 and have yet to run it.
Rick