Re: Bike engine kits??
Glad to have more Tennessee folks around here. This question has been asked so many times, if you use the google search box at the top to ask the same question, you will find a lot of reading to do. It is generally suggested to go, not with the cheapest, but a vendor who has a good rep after the sale.
"I would rather be exposed to the inconveniences attending too much liberty than to those attending too small a degree of it." - Thomas Jefferson