Man your 408 needs to come soon!

 

hey parish since your talking about 4.8 can you give me a little isite on your turbo set up what did you do with the o2 sensors and the cats. i'm in works on installing a t4/t04r in on my 4.8 been try to get everything worked out so when its time i have everything in hand know where every thing is donna go. what i can't figure out is if i use a cross over pipe from the driver side to passenger should put both o2 sensors before the turbo if so the seems like it would put the passenger side real close to the head maybe to close to get a good reading but if i put it after then it will read both side of the eng. instead of just one like it does now. and a s far as the cats if i use a single 3" down pipe do i just get a single 3" cat. thanks for the help just trying to get it all striaght.

 

Come on spill it!!!

 

https://ls1tech.com/forums/showthread.php?t=225172

if i toss the 4.8 in there i am not even going to open it up. completely stock 03 4.8 with 50k on it. 11.99?

 

Don't do it Deckhand! Just surprise them all! I'm rooting for you. Do me proud. I know I don't have a shot at the title even with the juice! I'm too heavy and we have shitty weather/altitude. I would like to see your setup succeed. Good luck!

 

Thats going to be hard even with the mighty 4.8 with out changing any of the parts that touch oil. Even still I would like to see it. See how far a stock 4.8 can be pushed be for something comes out the oil pan (assuming that there are no nitrous failures)

 

do it do it so i will know how far i can push mine.

 

So I take it this is the title for the overall fastest 4.8L???

 

lol, after my best of 15.7 in the 1/4 i just got pissed and did the 6.0 swap. hehe, you guys must have hella lot of patience.

 

Same here, only I had a best of a blazing 15.4!!!! I ran out of patience a long time ago! Let's just hope I did some good.