Thank you SilverSierra, i went threw the same thing with my z06 when i went 10.76 and beat the great Ranger stock dragradial time. theres always a none belever.

 

happen to get a race weight at all? curious how much more I'm bringing to the line with the overweight pig.

 

Sounds about right to me. Do you remember your 60'?

You beat Ranger?! Congrats!.

 

Yeah, but the Sierra Denali produces way more power than a V-Max and it has a 6 speed transmission and a tuned Denali will produce way more power than a tuned V-Max. I have the same truck and I can't believe just a tune and a cold air intake and these trucks will run high 13's. I'll believe when I see proof. Maybe if you had all bolt ons, but just an intake and a tune seems hard to believe. Just post a video of your truck running what u claim to run and people will believe u, I could also say a tune,headers, and a cold air intake put my truck in high 12's.

 

Race weight is 5050 with me in it.My 60 was 2.1, cant seem to get a 2.0,In sept there going to have a all truck day at new england dragway maybe some of you guys can make it.

 

Way more power? It barely has 10% more HP and 10% more TQ. The 6spd definitely helps. The OPs truck has a 300lb lighter curb weight than a Denali. And if I remember correctly, the member that ran 13.7 in the Denali did it on 22s; OP is on 17s. So as I said before, I think its completely realistic.

Edit: The tune alone made a huge difference on my truck. I haven't messed with a whole lot and its a completely different animal.

 

Is this enough power to run that time??? same setup

https://www.performancetrucks.net/fo...d.php?t=414403

 

Certainly

 

I'm running 17 inch rims also, and my truck is not that fast. My truck is also an extended cab LTZ V-Max. Maybe I should tune it, but it sounds way to fast.I know SS Silverado run these times, but they have a lot of bolt ons. Well, the NBS V-Max are really detuned, I know because I own one. Just show a video or time slip and I'll believe you. If they run this with just those mods, the new V-Max trucks are really quick. They feel really slow stock though.

 

I have a corsa exhaust sitting in the garage waiting to go on, when I do we'll strap it back on the dyno and see if it makes any difference, get some updated numbers, etc.

For ***** and giggles I'll weigh the thing and we can all speculate on times till the track opens here when I can get some actual times.

Sounds like a plan no?

Tony