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 Oh frabjous day!

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Pete Roper
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PostSubject: Re: Oh frabjous day!   Fri Nov 04, 2016 3:32 am

1200 piston with rings gudgeon etc.-486g

Cal 14 Piston with rings etc.-525g

Thats a 41g discrepancy. Without balancing it would vibrate like a cheap sex aid!
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Don Abbondio
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PostSubject: Re: Oh frabjous day!   Fri Nov 04, 2016 6:01 am

What if it was expensive, and, indeed, designed to vibrate?
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beetle
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PostSubject: Re: Oh frabjous day!   Fri Nov 04, 2016 6:10 am

Can you save the weight in the pin?



scratch
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Pete Roper
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PostSubject: Re: Oh frabjous day!   Fri Nov 04, 2016 11:59 am

No, pins have to be over engineered, think about the consequences.

Next step is working out the CR. Then working out if we can modify the original, (Very nice.) Pistons to suit. I reckon we will be able to but there are issues there to do with heat and getting rid of it.

No, none of this shit is simple or purchaseable out of a can! Gakk!

Pete
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Steak
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PostSubject: Re: Oh frabjous day!   Fri Nov 04, 2016 8:26 pm

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2012 MOTO GUZZI GRiSO 1200SE

2013 MOTO GUZZI STELVIO 1200NTX - Orange Blossom Special
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