Our ransome 36 with the kawasaki 14hp(fc420v)has always seemed a little slow. We just got a new tt 36 and it seems the engine is screaming compared to the ransome. Even though the new engine is a 15 twin kawasaki the manual says 3600 rpm no load. Our ransome dealer is far away and not very good(part of the reason we switched to exmark)and has been no help with specs for the 14. Does anyone have a manual for the 14, and if so can you tell me the proper rpm setting. BTW we have a mini tach and it is runnning at approx. 3440 right now.