Hello, I was wondering if you need to bore or just hone the cylinder, of a stock Lakota to fit a 20. over piston and rings. Is that something I would have to take to a machinist. Lakota is finally smoking and need to fix her up! Thanks!!!!

 

tear is down and measure -- spec is .5MM over. Good news, there's guys on evilbay that will do the machine work cheap.