Yes, it is nice country here... some days are especially nice.. we had some rain overnight a few days ago, then the sun came up in the morning and there was steam rising from all the fields... was really cool
Anyhow, I ordered a new chinese top end for the 064 a while back, it came, it was REALLY poor quality, twisted rings, pitted cylinder, etc.. started a return on it and stated I'd be willing to give it a try anyhow.. saw didn't last long enough to warm up before it bound up solid.. no hassles with the return though.
Anyhow, since I've been happy with the farmertec top end in the Manhattan project (no, it hasn't blown up yet), I got a farmertec 066 big bore top end for the 064 and it looks much better.. .020" squish with no base gasket, and a pretty small combustion chamber with a very good squish band (wide band).. I didn't do any machining to it, just cleaned up the ports a little without changing the timing significantly.. thing runs like a beast, and it's a BEAR to start and will yank that rope out of your hand pretty easily.. I didn't have a decomp valve for it so I made a plug.. I'll have to take a compression reading from it after I run it a while.. I'm guessing in the 180 area?
Did some noodling with it and it goes great, sounds angry.. .For a $35 top end I think I'll be good for a while.. came with intake boot, base and exhaust gasket, fuel line, and the wrong conn rod bearing (Unless 066's have a smaller con rod?? sounds ridiculous).. Anyhow, I used the old bearing and original wrist pin