Where can I get a cheap stock engine?

[dave85zxt]

I have a dyno at my disposal at work. I was thinking of buying a stock engine and then modifying it and running it on the dyno. I think it would be cool to see the actual power gains from different types of mods. The problem is that this will take me a long time to setup on the side and I don't want to have my quad down for that long. So does anyone have an idea as to where I could get a cheap stock engine?

 

[quadz4life88]

Try ebay. I've seen them on there before but I've never really paid attention to the price. Also try the B/S/T part of the forums.