Post by trancebear on Oct 29, 2011 17:14:07 GMT -6
Bringing up one from the past. I just bought a new 1P57-QMJ engine complete though with a cracked rear part of the case that happened during shipping for $75 shipped off eBay. I intend to take the piston with block, head assy. from this and put it on my standard 157-QMJ. My valve seals and my piston rings leak so I feel this is a good deal. Will I have to install a longer cam chain or just use the one from the donor motor? Is there any challenges that I may not have planned for? I purchased a new gasket kit. I like the higher compression and larger valves of this new engine.
2003 Aprilia Atlantic 500
2009 Roketa Tahiti 150
2008 Znen 50cc (the scooter of shame)