motor combos

[yel400]

I have a 400 that has been sitting in my shop for over a year now. I stopped riding it when I bought a 4wd atv. I'm either going to sell it or turn it into a fire breathing monster. anyone have any reliable motor combinations that are strong.

[TRX23rider]

alot of people run the 416 by JE 10.8:1. it supposed to be a pretty relaible setup and haul. im planning on getting my motor done soon to.

[400exMO]

Send it off to GT Thunder or DASA. If you want fast get a 452 bore and all the goodies for it as well.