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08-07-2009
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#1 |
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Guest
Posts: n/a
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What is the weight of a stock piston?
Does anyone know the actual weight of a stock, bare piston? The only information I could find was in Cor-vette specs book that says it is 1.4 lbs.
Thanks! |
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08-07-2009
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#2 |
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Join Date: Aug 2005
Location: Fishers, IN
Posts: 815
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Re: What is the weight of a stock piston?
Average of 8: 486g, high 490/low 484g
this is on a 90MY engine. |
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08-07-2009
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#3 |
Join Date: Dec 2007
Location: Reston, Virginia
Posts: 939
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Re: What is the weight of a stock piston?
Wow...quite a discrepancy between the numbers:
484g 1.067 lb 490g 1.080 lb 486g 1.071 lb vs 'Corvette spec book' at 1.4 lbs
__________________
Michael :cheers: [I][SIZE="2"]1990 RED on RED #566[/SIZE][/I] [I][SIZE="2"]WAZOO MEMBER[/I][/SIZE] |
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08-07-2009
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#4 | |
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Re: What is the weight of a stock piston?
Quote:
Last edited by HAWAIIZR-1; 08-07-2009 at 04:07 PM. Reason: spelling |
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08-08-2009
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#5 |
 Join Date: Aug 2005
Location: north of montreal
Posts: 510
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Re: What is the weight of a stock piston?
the corvette spec book probably gives you the total weight of what is referred as a piston kit,: piston,rings,wrist pin and locks...they do that for balancing information
bj 91/1735 |
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08-09-2009
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#6 | |
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Re: What is the weight of a stock piston?
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08-07-2009
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#7 | |
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Re: What is the weight of a stock piston?
Quote:
Thanks for the info; I really appreciate it.  What else should I believe from this book if this info is so far off? 
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