got it in and put it on tonite. got the black one cuz it was the cheapest (don't plan on popping the hood too often). was relatively easy to put in once i busted out the vaseline. truck pulls hard now <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> but as for the sound, it seems to have made my exaust a little more mellow. and the throttle response seems to be a little better.

up next: racing the friend to see where i stand now

after that: some sort of tuning (ls1 edit maybe)