UPDATED April 17, 2015 It's hard to believe that I started tracking all of this all the way back in 2009! The current information is based on 1,829 GXPs verified, which is 100% of overall production of 1,829, FINALLY! First I need to give a HUGE THANK YOU to Greg from PacePerformance. I...

I am new to the forum but have had my G8 for a long time now. Hope to pick up useful info on keeping the car in good shape. John

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Just wondering how long do these cars last for before major problems or needing to replace things? I am new to the G8's. I had a mustang before that was modified out but not this beast. The guy is a friend and works and modifies cars all the time. This is what he has done to it. 2009 Pontiac...

Did a ton of reading about different cam options and wanted to throw in my 2 cents-I wanted a good idling cam that was affordable. I installed in an LS6 cam and valve springs- replacing the valve seals with stock seals for the L76. The cam required a new cam gear #12586481 &. 3 retaining...