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Old 03-14-2012, 12:31 PM   #3
Super73
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Join Date: Nov 2007
Location: Bay Area, Ca
Posts: 2,841
Re: My build thread.. 63 LS powered C10

No problem. I have an LS3 block out to 4.083" bore. I would not go any more than that. You can put a 4.10" crank in it, but don't plan on putting a lot of N20 through it. From what I understand, it moves the wrist pin up in the piston making it a bit weaker. For NA purpose, it works fine, and would probably be ok with a 100-150 shot, but not the 300+ hit I plan on putting on mine; reason there is 4.00" stroke in mine.

4.083 x 4.100" = 429"
4.083 x 4.000" = 418"
__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49
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