I have a 04 ecsb 5.3 with air raid intake, tbs, mellotone xps muffler, diablo predator, and 3.73 posi. I ran a 15. 69 with just exhaust and curious as to what I should run now. I can beat 4 door hemi's and my firend's exact truck as mine with fipk2 and long tube headers. Track has been closed past few wednesdays so any info would be helpful.

 

i would say 15.3.

 

You might be tickling 14's. Your friends Hemi is HEVEY so you have that advantage over him. I think you should be able to beat him.

 

14.9 at 92 mph.... depending where your at....

 

appreciate the info guys, hopefully can get a run in this coming week. supposed to head out there with a bunch of my friend's strokes and duramax's.... hate those things