Howdy Churchunflo, welcome to the forum.
What your thinking can be done. I would also suggest contacting some of the venders on either side and see if they will ship down your way.
Also, have you seen the DIY section? http://motorbicycling.com/forumdisplay.php?f=36
Perhaps every thing you need could be found locally. This is a great thread on a Cuban style of motorized bicycle known as a "Riquimbili"
Also, local lawn equipment companies might have engines that would work perfectly for you.
Hope that helps. Build some thing cool!
LOL, I made a few grammatical errors. We don't get graded for English here. Your's is fine and no worries. Just a bunch of folks hanging out and enjoying MBs.
Necessity is the Mother of invention