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Old 06-02-2015, 05:15 PM   #127
xc_SS/RS


 
Drives: 2010 Camaro SS/RS
Join Date: Mar 2014
Location: somewhere in MD
Posts: 4,883
Quote:
Originally Posted by GretchenGotGrowl View Post
So, I guess rifle-drilling the crank has been around a while, lol. Learn something new everyday.

http://performancebiz.com/features/f...ft-tech-part-2
May have read the same article but it's kinda cool how it is done. Definitely a technique used on race engines. Wonder if this means the crank might not last as long as a normal non drilled crankshaft?

Quote:
Originally Posted by chain777 View Post
If you use the actual displacement (5.163L) it comes to 101.87.
Missed that bit and you are correct.
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2010 2SS/RS
Z/28 intake, NW, FAST 102, speed engineering LT's, some exhaust, ATI -10% pulley, GM flex fuel injectors, DSX flex fuel sensor, MGW shifter, HP Tuners, some suspension work, stickers and a little weight loss. 12.63 @113.53
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