<div class='quotetop'>QUOTE(Mister P &#064; May 25 2007, 01&#58;07 PM) [snapback]94625[/snapback]</div>
Everyone&#39;s got some really good advice here, I would side more with Red though and do what you can to get that 60&#39; time under control. If you are not going to go with more cubes then you&#39;re going to have to make up with it in RPM and stall speed. In your case a good converter is a must, along with a shift kit & servos, I would start there along with a quality tune, one that&#39;s got you shifting a lot higher RPM than stock. After that I would go to headers + P&P TB... And I understand you want 9.5s on the 22s but I&#39;m not sure it&#39;ll be possible because (1) they&#39;re probably heavy-assed bitches and (2) the rear tires are too tall, you want something closer to a 28" tall tire.

Mr. P.

Just had another thought - trade your rear step bumper for a roll pan, that&#39;ll drop like 55-65 lbs right there.
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Yeah your right about the rims they are heavier compared to stock ones... the overall diameter of the tires are 28" though and i do have a rollpan installed..

i think the 4.8L has alot potential due to the aftermarket parts available for them even if it is undersized compared to the other LS series motors...

I think working from the back (rearend) forward (motor) is probably my safest way to do it all...

I&#39;ve been doing alot of research checking out Ls1tech.com and ls1.com and noticed there are some camaro&#39;s and T/a&#39;s running 5.3L heads that have been reworked.. Can i do a similar setup like what they are doing on there rides?

Now I do have a spare set of 5.3L H.O. heads w/ (cast number 799) that are used but in good condition in my storage facility that i can send off and get worked on... any ideas or suggestions on what can be done? I know port and polished but can i upgrade to a slightly bigger valve for the intake and exhaust on the heads? I figured my biggest power adders considering i&#39;m gong to stick with N/A is going to be heads/Cam swap.