So i just bought a 46cc poulan pro pp4620avx and had some questions. I know people have put chainsaws on bikes before and have been looking at other threads, but i have some special concerns. First of all, I want it to be chain driven which leads to the problem of mounting. Also I was wondering how i would put a decent sprocket on the driveshaft. Lastly I know I would have to use a jackshaft but I wouldn't know what sprockets to use. I would like it to have a top speed of around 35mph and i would also like to use a bikes existing rear sprockets so i could have some shifting ability. i found a very unofficial source (ebay listing) saying that its top rpm is 13500. any help would be appreciated.