For the record. None of my 60s came with RH thrust. All of my 46s did. I added one washer of RH thrust to the 60 with the Saito 100 and two washers of thrust with the 110. The more power you carry the more off setting thrust you need.

My Mayhem 40 needs more RH thrust. Has quite a bit already buy needs more. I have to hold 3/4 rudder just to keep it hanging straight. I'll try to dial a little more in to that thing when I get time. I purchase some Sulivan "thrust plates" to add thrust. Looks cooler than washers but I haven't tried them yet.

Thanks
Barry