83 250 R airfooler need opinons

[tri-Z ripper]

So this kid i know has an 83 airfoller 250 R he wants 800$ im gonna offer 600$ any thoughts on what to look for on this puppy! dont know the hondas all that well except the liquid cooled 250R! what do you all think?:wondering :wondering

[SYKO]

a running trike like a 250R even if air cooled that can be got for 600 is worth it!, if it runs they sound totaly differnt than a liquid cooled 2 stroke, so dont be to scared when it sounds like its tearing itself apart, you can still get bearings for it so if there worn its no biggie, if the head on the motor hs verticl kinda blocky fins it has 300 kit, other wise it will be a stock motor, just check it out not to much other than that can be covered, almost everything is still avail for them and they are easy to fix unless you have the 300 on it