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Johan.s Johan.s is offline
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Join Date: Sep 2016
Posts: 47
I've tried to read up on the difference between between 1981 930/10 9.8:1 pistons and 1978 930/03 8.5:1 pistons but can't find any information if these are interchangeable?

Can I put 930/10 9.8:1 pistons in my 1978 3.0 SC?

I was looking at Wossner pistons and they have different pistons for the 1980-82 3.0 SC 204hp engine compared to other 3.0 SC. Besides different compression ratio for the two pistons sets the only difference seems to be the wrist pin which made me think these might not be interchangeable.
Old 06-21-2018, 01:41 PM
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