Ok well thank you John I appreciate your advice man .merry Christmas to you & your familyi was never a fan of the 32 zenoah as this is what that 34.9 i would imagine started out as, the 32 is a totally different motor than the 26 or the 29, the engine builders have been working on the 32 for some time now, never ran one and havnt got beat by one, my opinion stick with the 26 to 29 zenoahs, for your needs i would go in this direction