Jivermo - you had to mod the throttle linkage and the gas peddle rod?
I have *not* started mine yet (hoping to tomorrow) but I put Fenton's on from Patricks without a linkage kit - or without modifying the gas peddle rod - and everything seems "ok". The throttle linkage required a little map gas, pliers & a vice but nothing major.
Wondering now if I'm in for a surprise tomorrow when it starts (?).