Hi Guys,
Wow! I've been reading some of the comments over the past couple of days and wish I'd joined earlier. You guys are a wealth of info.
I've joined the Forum and thought I'd introduce myself. My name's Dave, or Davemac to save confusion. I live in Brisbane and have an A10, engine no.DA10 2058 frame no. EA7 1391 and I believe that it is a 1958 GF although it has an alloy head and RR front end. I've had the bike since 1983 when I bought it for $800.00, (try doing that these days), but believe it or not it was running and road registered. The problems began when I took it on a short run followed by my brother-in-law who complained that he couldn't see for the smoke and the great clumps of oil hitting his sunnies, oops! Anyway after it was stripped down and apart from the ring problem the flywheel looked like it had been balanced by someone with a welder and drill in a shed in the backyard. I'm not joking there were numerous places where it had been drilled then welded, drilled then welded over and over until it eventually cracked all the way through. I was so impressed by the lack of workmanship that I had it chromed and I now use it as a paperweight. When I get enough posts I'll try and put a picture up and you'll see what I mean. When the bike was eventually on the road the second problem was that I couldn't keep head gaskets up to it. My wife used to say that we didn't focus on MPG but MPHG, miles per head gasket. After the third one I asked the guy to machine the top of the barrels. He said they didn't need it because they were cast and wouldn't be out. I asked him to do it anyway. Guess what? I haven't had ahead gasket problem since, touch wood. That was my initiation into A10s and I call it character building.
Cheers Guys
Davemac