teamgorillaracingTGR
Member
- Local time
- 8:34 PM
- Joined
- Aug 6, 2008
- Messages
- 65
yep thats the one.
i had the valves done to a 3 angle port job and also before we did that we found out that from the factory they tightened the valve lash to much and the exhaust port is smaller then a weed eater 29cc?
the splash type lubrication is what killed it we were probly pulling it to about 11thousand rpms when it let go we found the cam in pieces and the block was warped and oil was every were and that automatic timing adjustment is a joke
what it needed for what we did was a windage tray in there so the crank wouldnt get too heavy from the oil the cam gears are plastic so timing after a few months slips and tha valves need to be re lashed and put a 3 angle grind on the valves also the intake and exhaust are tooooooo small
but stock they should last but i wouldnt do anything to mod them cause they will blow
i had the valves done to a 3 angle port job and also before we did that we found out that from the factory they tightened the valve lash to much and the exhaust port is smaller then a weed eater 29cc?
the splash type lubrication is what killed it we were probly pulling it to about 11thousand rpms when it let go we found the cam in pieces and the block was warped and oil was every were and that automatic timing adjustment is a joke
what it needed for what we did was a windage tray in there so the crank wouldnt get too heavy from the oil the cam gears are plastic so timing after a few months slips and tha valves need to be re lashed and put a 3 angle grind on the valves also the intake and exhaust are tooooooo small
but stock they should last but i wouldnt do anything to mod them cause they will blow