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Jon01 · 09-03-2013, 10:36 AM

Your best bet would be to buy the GMPP blower kit, it will come with all of the accy's.

I would NOT recommend putting much boost on a stock LS3 bottom end...it's already 10.7:1.

09-03-2013, 10:36 AM	#3
Jon01 Registered User Join Date: Nov 2012 Location: West Des Moines, Iowa Posts: 450	Re: LS3 crate motor accessories Your best bet would be to buy the GMPP blower kit, it will come with all of the accy's. I would NOT recommend putting much boost on a stock LS3 bottom end...it's already 10.7:1.