Just got my truck tuned after the new heads and converter. What do you guys think ill run at the track mods to truck are prc 5.3 heads 226/228 569/571 on a 112 with lts and ory 3800 stall 410 gears e fans and efi live tuning its a 2000 ecsb with a 5.3

 

13.0 @ 105

 

Think it would be that quick. I have never had it on a dyno but I was guessing it made about 375 to the wheels

 

Too hard to guess...get her to the track and lets see how it runs
Sounds like a good setup !!

Pitt

 

When I get some time and DRs I'm gonna go see what it'll do

 

That is a stout 5.3 if it puts down 375 to the wheels. I would think you would be mid 12's with that power if your able to hook.

 

I may be off but I say mid to low 12's if you can hook. bluecajun5.3 went 12.4 n/a on a stock long block with cam and bolt ons.

 

Just guessing about 375 I've seen NNBS trucks make 400 with heads and cam I was guessing bout 375 for my 2000 model. What do you guys think

 

Low 13s...it is an x-cab...prolly closer to 350rwhp...

 

I didn't notice it being x-cab that will slow it down