'84 250R cylinder.

[Rm25088]

I am looking for a cylinder for my '84 R. Someone destroyed the exhaust flange mounting holes. I found one on eBay for $200. It's been ported and polished and honed. Bore size is 69.85. what size piston would I need? Thank you. Here's what mine looks like 246375

[yaegerb]

if you wanna keep that you can send it out to Rob Selvy and he can likely fix it.

[Rm25088]

It did come with another motor. It was just rebuilt and some guy cold seized it. The bore still looks good. No deep scratches or anything. Just needs a hone by the looks of it. I did buy a honer off rockymountainatv. I'm going to give it a shot and see how it comes out. I didn't really want to use it because I wanted to build that motor. But maybe now it might give me an excuse to find a 300 kit for it ��