well I dont think these builds are suppose to take 50+ hours, but mine did.. i had to make a front motor mount, put the sprocket on 4 times, and true boh wheels just to get started. I used a schwinn del mar. Oh and one other huge hold up, the inside of the sprocket had to be inlarged, also the muffler had to be bent 3 times =\.. anyway theres a few things still to do, but it runs atm =)
http://www.motoredbikes.com/attachment.php?attachmentid=18982&stc=1&d=1245195185
http://www.motoredbikes.com/attachment.php?attachmentid=18983&stc=1&d=1245195185
http://www.motoredbikes.com/attachment.php?attachmentid=18985&stc=1&d=1245195185
http://www.motoredbikes.com/attachment.php?attachmentid=18982&stc=1&d=1245195185
http://www.motoredbikes.com/attachment.php?attachmentid=18983&stc=1&d=1245195185
http://www.motoredbikes.com/attachment.php?attachmentid=18985&stc=1&d=1245195185