piston pin location
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If you mean is it a single pin crank ,
the answer is yes.
the answer is yes.
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No HC, I probably should have said is piston pin height the same in the two pistons, center of pin ,to top of piston.
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I have no idea... I know the rods are different lengths.
https://www.thevog.net/threads/rod-length.153823/#post-3053995
@Vicbuilder
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Ummm... no.
Why do you need to know?
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17 Posts
I can get some 5 over 106 pistons and resleeve with cast iron and come up with approx 107 or 108 c.i.
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Not really, thanks
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Are you sure about that math?
5 what over? 5 thousandths? That's 1/12th of a mm.
Stock bore is 101mm on a 100" engine.
A 104" is 103mm bore (78 thousandths over stock).
A 109" is 105mm bore (157 thousandths over stock).
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No, now that you mention it, I'm not sure about the math, I'll check again tomorrow, the guy said 5 over and my mind said 5mm over, that's good , then right away I stated thinking about pin height. Senior moment !
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Usually pistons come .030" over (3/4 of a mm) or .060" over (1-1/2 mm).
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Too much confusion with inches and mm's yesterday. The pistons are 105 mm and I want to sleeve and bore my present cylinders to make a 109 c.i. motor, and I have been told it can be done but watch TDC tolerances.
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Out of curiosity, what are these pistons? Wiseco forged? Something from an Indian?
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Wiseco forged, 105mm for a 106" motor
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Ah, ok. Lloyds stuff presumably.
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