I know i'm probably the 1 millionth person to do this, but i'm alittle anxious and haven't gotten to the track yet. Here's the info...
2000 L
4 # lower
JLP forced air
Bassani Headers
Bassani Catback
JLP tuned Predator
Boost Bypass
Nitto 555's (not 555R)
Lakewood Traction bars
NGK TR55ix's

I've done all these mods since last year when my best was 13.9 @99mph. Small town, sh*tty track prep, humid NC air.
Thanks in advance, i'll let everyone know how i did after i run it

 

on a cool night 12.9

im not sure about the tires though

 

with the headers and whatnot I'd also say 12.8-12.9 depending on traction. you need efans too to help cool it down and free up HP/tq

let us know how it goes...and get slicks if you're not happy with traction--they help

-Mike

 

I'd give you a tenth or so more on a good cool day,
I've run multi 12.7's and 12.8's with a simple filter chip n 4lb,
no exhuast, tranny, suspension, or cooling mods what so ever....

But I agree you are prob gonna have traction probs
Although one of those 12.8's was on my bald F-1's

 

Due to track prep, I think your stuck in high 12.8s-12.9s..
Better track & tires I'd say 12.6xx are possible
GOOD LUCK

 

I'm guessing about 13.25 - .40

 

anywhere from 12.8 -13.2 all depending on traction.

 

Thanks guys... we'll see what happens