y dont i have a 14.9x or 14.8x pass
2.27 60ft.
9.62 1/8th
73.39mph 1/8th
15.03 1/4 mile
91.14mph 1/4 mile

and to be honest i cant even remember if i was running slicks this night but i think i was with all other mods in sig

 

You ran a 15.03 with your mods in Sig?

I ran:::

.7474 -Reaction
2.3 -60ft
6.43 -330ft
9.81 -1/8 ET
73.06 -1/8 MPH
15.14 -1/4 ET
91.48 -1/4MPH

.656 -Reaction
2.22 -60ft
6.28 -330ft
9.63 -1/8 ET
73.82 -1/8 MPH
14.92 -1/4 ET
91.65 -1/4MPH

Other runs were:
15.11@91.37
15.06@91.54
15.01@91.63

In Mississippi July heat, IATs were at 105*
K&N intake, Magnaflow Muffler, 93oct, Tuned by me, 3.42s, 29" Toyos. 150k miles on the clock

 

there is alot of different reasons, weather altitude,and your 60ft time. you mph is there but your 60 isnt. Im in the same boat i run in 2300feet altitude and a best of 2.35 60ft at 15.21@92.18

 

Man, I couldn't break 14's for the life of me. I ran 15.03@94mph!

 

You're making decent speed at the top end (91mph), so my guess would be to get that 60' time down a tenth or two. What was the weather like? If you get a 60-65* day with good air, throw some slicks on there and get that 14.9!

 

i might be going to red river raceway this weekend with some stock 16's and short belting with pretty good air so we will see what happens.
ohh yea i have the big bad 4.8

 

oh you got a 4.8. well that changes some stuff. with my mods (minus the pacesetters) i ran a 14.9 @ 90mph with a 2.2 60'. i was running in 2wd though. climate can be a big factor though.

 

What mods? Youre not saying a stock 4.8 ran that quick are you?

 

i have nelson 93 tune, 4.11's, G80, Homemade intake, no cats, magnaflow single in 2.5/dual out 2.5, vette servo, 4th gear billet servo, 160* thermstat, efans, and 26x10.5 et streets

 

extended cab or single cab