with the single cab you will see at best 15.5. when you run it i would like to here what it runs. a friend also has a sc with the 4.8 so it he gets and gtech times in i will let you know.

 

I was running mid-high 15's when I was running pretty much the same setup on my 4.8.

Have you thought about trying to save up for a cam? You could probably get into a used 212/218 and some LS6 or Comp srpings for just under $500 (probably less though.) Only problem would be getting someone to install it if you can't yourself.

 

Let me know if you are interested in a 01 ls6 cam and springs. This will really wake up your 99.

 

I hope im in mid 15's, and thanks you guys for the info

 

jow, you can use my gtech next time I am in town.

 

where in south texas?

 

I live in Roma TX

 

i might be interested in that cam im in houston.what kind of power increases would i see with the cam and springs? i also have a 4.8...also what kind of price are you wanting?

 

I had pretty much the same set up and i was running 14.9's. I also have a sc sb.

 

ahh roma i went there yesterday im from la grulla