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5.3 (L33)

  
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5.3 (L33)

 
Johnny05 Johnny05
New User | Posts: 2 | Joined: 04/11
Posted: 04/30/11
11:45 PM

Has anyone built the L33 5.3l, I have that motor in my 05 silverado and want to build it up a little but i can't find any specs for it. There are some websites that i have come across and they all say different things. I guess the only specs i need is for a cam swap, i dont know what springs, lift, valve size, rocker size i need or even have. The only 2 things i know that is different from the L33 and the rest is i have a aluminum block and a slightly bigger cam that makes it a H.O Any info will help THANKS