New PB, anxiously waiting to put slicks on
 

Well I took the truck to the track tonight. I filled up as much E85 as I could put in it. My sensor showed 70.7% ethanol. At 15 PSI I went 11.34@129 with a 1.89 60'. At 21 PSI I went 11.43@133 with a 1.90 60'. This was with the factory Goodyear LS2 275/55/20 tires. Hopefully the slicks wake this thing up a little.

Great runs man! Love that mph!!!

Congrats on the PB! Cant wait to see what it pick up with the slicks!! Mid-low 11s with street tires... CRAZY.... Im going to be so slow......

No kidding....damn

how much timing?

example i ran 11.05@130 on 12.5 psi and 26* on a 5.3 93/meth

I was at 18 degrees. I was mainly running it to see how it was acting at the 2nd half of the track. I just can't get into the gas on the street without breaking the tires loose. It seemed to be pulling pretty good. I can still add a good amount of power to it.

Should easily go 10s on sticky tires

I am curious to see what it does on some good tires too. Looks like you were doing a bit of pedaling on the last two runs at the top of first and second. Good runs despite the lack of traction.

Thanks. Here are in cab views of the same runs. For some reason I blew the belt off on the last run. Must be I need a new belt or a stronger tensioner.

That's a nice MPH! Congrats man!!