gpx/ gyt cylinders

[thunderjet440]

is the sleeve thick enough for a over bore and replate? say 30 or 40 over??

 

[Yamaha Nutz]

Gyt cylinders are solid cast aluminum... Yes they can be bored and replated but there is no need for it the std gpx cylinders are steel sleeve and can be plated to

 

[thunderjet440]

thanks nutz,you've been a big help to alot of us over the yrs.