disassembled

If anyone has a 6hp flathead and a micrometer, if you could measure the width of each ring I need to compare them to a H70 Tec rings...I can't find any .010 h70 rings and it looks as though the Briggs has the same bore 2 3/4" which the rings can still be found... There are a few parts that cross...

I've got an old Alexander Reynolds / ARCO minibike that I was working on but don't feel like finishing. I'm not sure on the year, but it has a shock absorber seat and spring in the fork bolt for suspension and a scrub brake. Its a nice bike, but I've got three other bikes that I'd rather...

I got it almost all put together today. Two questions. How tight on the back axle. I tightened it to where I thought it would not move around but when rolling the bike it seems hard to roll. Do I back off some. I am worried it might move around but i do have axle tensioners on the bike. And when...