i have a 2006 2500HD 6.0, anyone have an idea of what it would run in a 1/4 mile

Mods are,
obx long tubes
corsa sport
tbss intake/97mm tb
MIT tube/stock airbox with a k&n
street tuned.
slight weight reduction, spare tire jack tailgate ect.

any ideas?

 

15.4 :d

 

hahah ouch!

 

I say 15.3

A converter should be next on your list. And it should get you into the high 14s.

 

16.9 @ 88mph w/ 2.2 60ft

 

What cab configuration? How do you have a 97mm TB on a TBSS intake? You mean a 87mm?

 

Yea the size of the truck will play a huge role... if its a single cab I can see it laying down a 14.8, if its bigger it could be as slow as a high 15.

 

Regardless of cab I would be shocked if it was any better then low 15's