Almost any 46 engine would be fine. There are several to choose from like OS 46FX, Thunder Tiger Pro 46, Magnum XL 46, etc. All of the above mentioned are good engines. It just depends on how muchyou want to spend. Personally I would go for the Thunder tiger because it is about $30.00 less than an OS. The choice is yours. You really can't go wrong.


I would however stay away from the LA line of engines. They just don't seem to have alot of power for their size.