I'm going to be talking with the seller again tomorrow morning;
I've seen posts here regarding what I guess is an older, not so well supported version of the GY6 I think. From what I gather the easiest way to spot the better units are by the number of valve cover/head bolts 2 vs 4 ????
I'm still weighing the idea of used vs new. getting all the extras with the used one is nice, will likely save me 2-4 days installation time. Just hoping that I won't be rebuilding the thing after only a few hours of run time.
New On e-bay;
These "scare" me a little as to quality
http://www.ebay.com/itm/150638740163...84.m1423.l2649
The Lifan looks like a much better product
http://www.ebay.com/itm/LIFAN-150CC-...item27c10f2d34