lol, i would love to change the engine, but at the moment its a bit of a pain, as its a 6v version. I just want to try and get it on the road initially. I might have a looky at an 88cc kit (piston/cyclinder) at a later date. I could possibly go down the 125 juncheng route though.... ANYWAY I was having some issues getting the cam sprocket back on its seat, as the cam chain seemed to be too tight. I tried all manor of things, and then threw a strop and gave up for a couple of days. I posted on a forum, and found out that you have to remove the cam chain tensioner from under the block before you try to re-fit the cam sprocket.. Duhhhhh... With this in mind, the engine went back together perfectly! This allowed me to move on to a few other bits and bobs... It was late, so I was a bit lax with the picture taking... Progress: Engine Fitted/Built up Engine Timed up (i think) Carb fitted Exhaust fitted Seat almost Fitted (one bolt missing, need to locate one) Reat light fitted/connected Loom Almost completed Handlebars fitted Brake Levers fitted Footpegs/stand fitted Coil/Spark plug connected Yet to do: Secure Gear change lever Adjust front brake Fit rear brake cabling/adjust Cover Seat Fill with petrol! Slighty closer up.. The seat is tatty, but its just to get it through the MOT.