Chevy 5.3L

Well, Im going to be heading to the track in a few weeks with my new mods, just wondering what my 1/4 and 1/8 mile times will be.
Mods include

3.73 Gears
Limited slip
Pacesetter LT Headers
ORY
Bullet Mufflers
Throttle Body Bypass
K&N CAI
Mail order tune

By the way, the truck is a 2001 Silverado 1500 5.3L. Extended Cab. It is also rolling on the stock rims/tires. I will be removing the back seat, spare tire and tailgate.

Thanks

RandomHero

iTrader: (24)

Depends where you're racing but I say 15.2

Chevy 5.3L

Dang, I was hoping for high 14's. It will be in Miami FL. Which means HOT.

RandomHero

iTrader: (24)

That's why. In good weather you'll probably be in the high 14's. A lot depends on your tune though and how close the mailorder tune was.

Chevy 5.3L

Well thats understandable.
Thanks

Whippled 496

iTrader: (4)

I say 14.97@91mph.......just to make you feel better

99Silverado5.3

iTrader: (7)

That is a 14.7@92 truck in the right weather. But, I am going to say low 15 in this heat/humidity. All this considering you got a good mail order tune.

gmtechnician

i have that same setup in my regular cab and i got a 14.7 with good weather and crappy launches.

BlackPearlZ71

iTrader: (1)

well it depends who did the mail order tune...if its Nelson u should see a good time, for sure high 14s...my cousin hit in his 03 ext.cab a 15.2 w/g80 and 3.73s and DanTheMan tune only. He still has his cats stock exhaust and this was a couple weeks ago in really hot weather, low 90s