Ben Cramp

That's great advice. Ill have a look behind the clutch cover.

It's to replace an old honda c90 engine we are currently using. Bit under powered and desperately need reverse in our property. 

Thank you again. Much appreciated. 

I am hoping one of you knowledgable people can answer this for me. I have a yfm200 moto 4 engine I want to put in an off road go kart. I would like to mount a sproket where the drive exits the case before the u joint so that I can get rid of drive shaft and make engine bay compact. To do this I would mount engine 90° to axle but would also need to tilt it forward 15° to account for the angle the drive exists rear of casing. Would that be ok? Would oil pump etc still work. Any advice greatly recieved.