Ran this Evo tonight that claims to have dynoed just shy of 430 to the tire.
I know the car runs stronger than what the video shows as I let him have the jump before we started recording and I couldn't run him down but still..thought it would have at least pulled a bit harder. Hopefully the runs will be close tomorrow if he shifts correctly.

Evo vs 5.3 s10 - YouTube

 

Ya I would imagine it would have been a little closer than it was. This makes me want to go out and pick up an S10, your truck is awesome.

 

I raced a 430whp Neon last year (my truck made 507rwhp at the time) and he killed me from a 40 roll.