Just wanted to pass on some good information for those who run into a problem finding oversize pistons for vintage snowmobile engines. There will be times that oversize pistons aren't available for the engine your trying to rebuild. Only standard pistons are available, but your cylinder bore is wore...

Crankshaft repair for John Deere and All Vintage Snowmobiles.

Jerome Kretzman Crankshaft Services
5424 Ashdale Lane
Baxter Mn. 56425
Ph. 320-267-8801

Hi Matt: Thanks for the welcome, this is a rerally neat web site. Wish I would have know about is sooner!

Jerome Kretzman