Sup guys, I have a fbo 4.8 rcsb. I have lpp longtubes, kn cold air take and a asp under drive pulley. Also a bola pro xs dumped. Will be getting tuned. This site is the ****.

 

I remember when I had the lil 4.8. with those similar mods, the truck would run in the high 14's..

 

i got a 14.00 at 97 with mine but i had a stall i think your good for mid to high 14s

 

Okay cool I am happy with 13s. Its the lil motor that could. Lol

 

With adding the proper Cam and a nice converter to your list, 13's shouldn't be a problem at all.

Or you could just do converter + 75 shot of nitrous.

What gearing do you currently have? That could be an upgrade route as well.

 

my ext cab runs mid 14s with the 4.8 with a little weight reduction. You should be mid 14s.

 

I love my 4.8.....tune an 3200 converter is money well spent. Then 4.10 the list goes on....

 

Longtube pacesetters,VR-6 intake,3.73 gears on 275 m&h drag radials got me a
15.01 at 91mph,turned the bottle on and dropped to a 14.88 at 101mph.

 

This thread makes me laugh.

 

well your a dumbass hack, so your opinion doesnt count.