After some further tuning by DRM to my 2002 Yukon with a Head & Cam 5.7 LS1 in it I have noticed that my truck is much quicker than it was with the 5.3.

I ran into a 4.6 GT Mustang at a stop light just about 1000 feet ahead of where the road narrows to one lane. I look over and wonder,, how in the hell is this guy ever going to think I want to race? I'm driving the "DadWagon"... Anyway the light turns green and I jump on it and get about 1 length on him, he was hoping to cut me off but I hold him off till the road narrows.. I wasn't pulling away and he wasn't closing ran up to about 80 or so...Not to shabby for a 8 seater..

I'm on the list for a magna charger,, then this thing should really fly..

Dennis <img src="gr_grin.gif" border="0">

 

Man, with a heads / cam LS1 in there, you should be putting out some good numbers. You shouldn't be too suprised about the power.

No telling whats in store for the lowly mustang when you get a blower.