Well I just blew up my blaster engine that I recently got. I was told it was only bored .20 over, but it is well over that. It is looking like it is .90 over. The piston is already a 68.25 mm. Here is the problem....I cannot find a 68.5 mm piston and I do not want to resleve the cylinder. Can anyone offer some advice or alternative?
Piston Help
- Thread starter JordanT
- Start date
well now you are at that point where you have to decide whether you wanna stay stock bore or go to a big bore.
basically you can find a good op end that is ready to go.
or you can find a stock bore top end that needs to be bored up a size and rebuild it.
i have a stock bore cylinder i'd sell ya cheap but it needs a bore up.
basically you can find a good op end that is ready to go.
or you can find a stock bore top end that needs to be bored up a size and rebuild it.
i have a stock bore cylinder i'd sell ya cheap but it needs a bore up.
Yup that cylinder you have is done.......
Just like 98blaster said its time to look for either another stock cylinder or go with a big bore kit.
Just like 98blaster said its time to look for either another stock cylinder or go with a big bore kit.
It really shouldn't be over 68mm but i know they sell pistons at 68.25mm. But as said before time for a resleve or different cylinder.
Like Brando said if you just need a piston and not a bore you could get away with it. But if you need a bore you cant bore the cylinder you have now it is at its maxium bore....
I have had that same problem. You can find kits on ebay with a piston and jug bored to match for around 300 bucks. Quick and easy but a bit painful on the wallet. Good luck on the jug being in good enough shape for a new piston.
