Don't try to start it, no matter how much oil spurts out of the rocker feeds when you kick it over, or how bright the plugs fire, trust me, been there, done that. Mine ran about 12 minutes after the find, and seized due to the sludge trap in the crankshaft being clogged. I have learned EVERYTHING the HARD way on these...Take it completely apart, clean thoroughly, measure, measure again, replace as required...do it right the first time...approachin $3500 now on my find, and still not done....www.britbike.com