Wanted: Jackpiner Cylinder

[slvrbrdfxr]

Hi All,
Trying to get my 73 JP engine back together and just discovered that my freshly bored .080" O/S cylinder has flaw in the casting of the cylinder wall above the ports. I feel it would be extremely risky to use it like that for fear it will expand and cause some major engine damage. I'm in need of another black cylinder for the bike and would like to find one that is currently at either .040" or .060" O/S to make use of one of the new pistons I already have. I have a bunch of money in the bike and can't fit a newly sleeved cylinder in my budget right now. Please drop me a line if you have one that might get me back up and running again. Thanks !!
Dave McCullough
[email protected]