ZR1 vs GT500 and Viper
 

Thought these were some nice races.

Hell yes. Stayed with that zr1. :corn: lol

Driver mod is an understatement, that ZR1 guy can ROW those gears!

I say pretty impressive for a brick with bolt ons that cost almost half of the zr1.

Agreed.

This thread should get interesting. How much HP in the GT500?

Wow and that's not even the latest gt500 with the 5.8 lol

That's a 2010-2012 GT500. Not a 2013 GT500. Rear and front shows that. That GT500 might around 550-560whp.

Wow that's what he^ just told me right now !!! Where does it say the Damn year lol.

The 2013 has the 5.8 engraved on blower :)

Im looking on a phone. Didn't pay to much attention to detail my fail on that.

If its a true "full bolt on" car that number will be higher then that.
Geeze get a bigger phone.....lol

The blown Viper apparently had 677whp and couldn't pull the ZR1?

Gotta love the No-Lift Shift feature on the ZR1. It makes anyone look like a professional!

:( its the evo.

It was a 2012 GT500 and it has lontubes, full exhaust, CAI, and Upper pulley, tune. Supposedly made 600 @ the wheels

good video

my buddy's viper. his srt10 is sitting on my alignment rack right now, with a broken camber eccentric

Blown Gen IIIs just don't run as hard as the numbers would indicate - by the time you are making that kinda power, you have to shift to the next gear, and the power drop with that gear change is huge since it puts you back in the RPM band where there is little boost. Tony (Nine Ball) has documented this with his own supercharged Viper.

This video kinda shows what I'm talking about - the camera car is the blown Gen III, and the one in the right lane is a bolt-on, geared Gen IV (probably around 580-590 RWHP)...by the time the Gen III starts pulling back, it has to shift.