I did search; Maybe the answer is so obvious I should hav known. If this is the case, please accept my humble apology.
I am shopping for a set of pistons. I see there are 2 different types available from the manufacturers:
1987 to 1995
1996 to 2006
The only difference I can see in these is the early pistons use SAE rings of 5/64", 5/64" and 3/16".
The later pistons use metric rings of 1.5mm, 1.5mm and 4.0mm.
Are thes completly interchangable, as long as I use the right size ring for the piston ring land?
I have a line on an inexpensive set of the later pistons and want to put them in a stroked RENIX engine.
4.0 Piston Interchange 87-95 with 96-2006
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MoFo
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Re: 4.0 Piston Interchange 87-95 with 96-2006
That's the only difference. The metric rings are slightly thinner and they claim that it reduces cylinder wall friction....how much and is it worth it? Dunno..