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mpampis_
30-03-13, 17:40
Hi mates...

Does anyone of you knows a european dealer of forged pistons with 8.5 or 9 CR for the stock con rods? I know Je pistons are custom but i preffer to buy from europe.

Thank you in advance

corriedw
31-03-13, 06:57
If you do not find any, you could machine 1mm off the normal piston top and raise the piston 1mm.

We fit a slightly larger small end bush in the conrod and have it drilled excentric, 1mm longer. Just get a good machinist. I didn't calculate it but it will give aprox 8.7.1

If where were space and you could raise the std piston 1mm without machining it would be 9:1 CR

mpampis_
31-03-13, 10:21
I could do that by myself in my machinery but i really don't trust this solution. Thanks by the way Corrie. In Ebay i found 540 euro custom je pistons. The price sound good too

Evodelta
31-03-13, 21:14
We do some if you need any.

mpampis_
31-03-13, 22:41
We do some if you need any.

Pm me for details please

K.Kotkas
28-04-13, 21:31
try wössner. http://www.woessner-kolben.de/ I belive they have what you need