<div class='quotetop'>QUOTE(RedHeartbeat &#064; May 16 2007, 06&#58;17 PM) [snapback]93729[/snapback]</div>
should not be a problem with valve clearance unless you go really high on lift. I ran .610 without any issues on the LS1 with 243 heads.
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thanks thats good to know...i would probably use the cam out of my 4.8 581 lift.....when i checked the pv on the 4.8 i had only around .070 so i decide not to use the .040 cometic head gasket that i spent &#036;180 on.