hi there i currently own a 05 rev800, 151 that ive rode for three years now ...had a great time doing so until this year i brought my sled in the shop for some yearly maintenance ,,to hear back from them rapidly to tell me that my clutchs are not allignnable because my bulkhead is bent,,bent from a previous accident that ended up making me the owner of this machine (runaway in a tree bent the front a arms )i bought this machine fixed it up ,then rode it for years ..bringing me back ..i brought the machine into the shop because i thought i had a dpm problem but it ended up being that the motor needed a top end on it ,,,now(bent bulkhead blown motor...****ty) ....this machine is a little older and need some help fixing this thing up so i can get out this year ...i need to find a tunnel to replace the bent one ,,, to be installed by myself to cut cost... and need help building this engine as well if anybodys got some parts kicking around to build any kind of 800 motor that would be great as well as boring shops in calgary and\or machining shop that would be a great help trying to keep cost down ...calling all rev guys out there HELp....