Great! Thanks for that info. I am looking at the fact that if I order Silv-o-lite piston set for the 250, I am looking at 2+ weeks out to get them. If I go with 307 pistons, I can get them shipped today. I really need to get the engine back together so I thought it would be a win-win by getting what I need now and bumping the CR up for a little more power.
I just want to make sure I am not shooting myself in the foot and need a bunch of other things done. My plan is to have my friend press out the pins on the current pistons and swap the rods onto the new ones. Everything mics out okay as this engine only had 5300 miles on it.
