<div class='quotetop'>QUOTE(duckysbht &#064; Jan 8 2007, 09&#58;27 PM) [snapback]78819[/snapback]</div>
Edit*
Real question I have is, how much more does the 5.3 weigh than the 4.3? [/b]
From the Novak conversions web page:

4.3 V6 425 lbs

Gen 3 truck motors 470 Lbs

Gen 3 LS1 407 lbs

So you are only looking at a weight gain of 45 lbs...... some peoples New Year&#39;s resolutions are greater than that........