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usmcchevy · 04-25-2011, 09:58 AM

Yes you can stroke a 5.3 or just bore it and use LS1 pistons to get 5.7L.

04-25-2011, 09:58 AM	#2
usmcchevy Has more rust than truck... Join Date: Apr 2005 Location: Ivanhoe, MN Posts: 2,421	Re: New Truck To Me But... Yes you can stroke a 5.3 or just bore it and use LS1 pistons to get 5.7L. __________________ 1972 Custom/10 SWB, 4.8/4l80e Build thread LSx Swap FAQ index