[Spridgets] 65mm piston ??

Ewing Lester oldsaabguy at comcast.net
Mon Jan 14 11:52:19 MST 2008


Afternoon all (West coast excluded)..

I have called Jahn's and they no longer make auto pistons.  The  
pistons for the engine-in-a-box are 65 mm as are the bores in the  
block.  This would be 80 thou over from my calculations or put  
another way:

Stock		62.9 mm			2.477 iin

Mine		65.0 mm			2.559 in.


so, where can I get a set that is 65 mm?  or maybe just one other  
Jahn 273 piston?

Thanks all,

Lester


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