rrdant1
New Member
I have a 66cc HT from Ebay with about 300 miles on it. I'm running on a 32:1 mix and have made no mods. A few days ago my engine seized up at 32 miles of a 34 mile trip. It started making a squealing sound and the motor died almost immediately. Today I took it apart and don't see anything obvious that would cause this. No scratches on anything. There are a few small areas where it looks like some oil got too hot but that's the only thing I can find. I'm wondering if excessive heat alone was my problem and what would happen if I put it back together and ran better oil perhaps? Used Pennzoil 2-stroke oil.