Well my timberwolf started lately to make some strange vibration noise at high speed rpm..

Bolt of the exhaust seem tight.

Wont do it at low speed revving like a retard on 1-2 gear in mud…

So i ordered a rpm reader for the spark plug to check out at what rpm it start and im waiting for it…. Should be here between next week and next years….. Ebay ftw

Any idea what is a safe rpm for that old 1992 2wd while wide open in straight line.. Im running brand new 23" Kenda bear claw. Im just affraid that the timing chain blow up ahah

Valve where never ajusted and it do tick loudly a bit. So im probably going to ajust them and report back.

Thank you