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Top End Inspection...rotational play in piston


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Well thats kinda my point! It already has all that stuff now and is a good running fun bike. I already have a very aggressive port, fairly high comp., timing advanced, and reeds, etc. I even have a new Noss head ready for it. Cases are $300 bucks if they even get completely chewed up. If I replace the crank its not going to be a stock stroke! So the port timings on these cylinders wont be right, they are .080" over and will need resleeving. The pistons and cylinder are in good shape now though. So i'm looking at 68 x 58 motors kits and redoing it all. Looks like a serval may be good for the riding I do.

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The best and easiest way to load pictures, is to upload them to somewhere like imageshack.com and then copy the link and paste it in here but make sure the is changed to and it will work just fine.

 

As for your setup, I would just let it sit until you have all the new parts to rebuild it, since it sounds like the crank is starting to seperate. It seems like a waste to just put it back together just to blow it up and have a chance of damaging the cases even if you can get them for $300....but that's just my opinion. If it was me I would go the 4mil serval route, because the 4mil cub is just like a light switch, which most people don't like for trail riding, but I think it's a blast!! :headbang:

Edited by SuprSlow50
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Ya I'd be really weary about running it like that. I mean you can but why waste the money on having to get new cases etc. when you know it's going to crater and soon.

 

If you want a playbike I'd suggest a 421 serval or even a stock stroke serval. Just depends what kinda crank you have laying around (thought you said you had one) and what not.

 

Give Andy at M&M a call. He has 1-day shipping to the dallas area which is sweet IMO.

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