Toddadcock
New member
Ok so my power head (50hp) has a bad cylinder tore it down to rebuild it didn't know the heads don't come off so it's a blind bore !! Ring has came off and has scared up the walls and top of the camber. Also two ports are damage should I clean it up best I can,then just go back with new piston and ring? There's no room to work I'm worried about affecting the squish and cc size on that hole!! Can't find a local shop with the blind hole bit to bore it .. Can I send it off some where??. Or should I buy a new rebuilt block?? If I do that is the 50 block the same as the 60hp block and will it bolt onto and hook up to what I have ?? HELP sorry lot of question!!!
Last edited: