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5,574 Posts
Which cam did you use?Can't beat the reliability/millage with the LS. Have a 2000 GMC 5.3 in my Canso. Only thing I touched was cam and springs..bit of a tune and around 420 HP. She also got 28 mpg on a 4000 mile trip. Stock front sheet metal with CPP uppers and lowers. Even kept the truck fan!
Thinking about doing that to my 5.3 but love the MPG right now and the power...
Mark
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