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Old 04-25-2018, 08:33 AM   #4
xc_SS/RS


 
Drives: 2010 Camaro SS/RS
Join Date: Mar 2014
Location: somewhere in MD
Posts: 4,883
stock springs are blue or yellow so it should be easy to tell what is stock vs aftermarket

ls3 spring specs:

From the GMPP catalog

12586484
Valve Springs (not shown)
• Beehive style springs • Standard LS6/LS3 springs
• Use cap P/N 10166344 • 1.250" @ 295 lbs. pressure
• 1.800" installed height • Max lift .570"
@ 90 lbs. pressure
__________________
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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