LS4 Performance Grand Prix GXP | Monte Carlo SS | Impala SS | LaCrosse Super

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Old Mar 31, 2017 | 06:26 PM
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CKnight18's Avatar
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From: Des Moines, Iowa
Default cam for ls4

I am looking to cam my impala ss. I am looking at a big motha thumpr cam from comp cams. I will get the kit that comes with everything. I just need help on whether or not it will work with the ls4. what are the factory cam specs? any info will be helpful thanks!
link for the cam below!

http://www.compperformancegroupstore...y_Code=THMSBC7
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Old Apr 7, 2017 | 07:22 PM
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Jstill84's Avatar
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Originally Posted by CKnight18
I am looking to cam my impala ss. I am looking at a big motha thumpr cam from comp cams. I will get the kit that comes with everything. I just need help on whether or not it will work with the ls4. what are the factory cam specs? any info will be helpful thanks!
link for the cam below!

http://www.compperformancegroupstore...y_Code=THMSBC7
okay man unless you do a AFM DOD delete kit which is replacing half your lifters Valley cover ect. You will have to go back with an AFM / DOD cam which will not be as aggressive as you think. If you can go through all that you might as well do an intake swap. Cuz just plain and simple the LS4 intake is by far the worst of the LS family
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