I scattered my 6.0 at lsfest so I am throwing together another 5.3 for my ecsb z71. I'm just gonna run about 8 to 10 psi. I have a t4/t66 with a 1.09 a/r. I'm just going to throw some rod bolts, my head studs and maybe change came, currently running an ls6 cam and has ran pretty good but I would like the truck to lope

 

I am also running a 3k stall and 3.73s. Is there a good turbo cam with a lope?

 

Speed inc TU1 will chop hard in a 5.3

 

Stock 48s isky triple 12 cam has a little lope.

 

I found a 224/224 551/551 on a 114 for cheap is that too much? For a stock 5.3 on 8-10 psi
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Thats a pretty decent sized n/a cam in a 5.3. It would work but would definitely not be ideal and would want a pretty good sized converter. Small cams respond very well with turbos. LS6 would be a much better choice IMO

 

I was actually going to say the Isky cam as well. 212/212 on 112lsa. Its a good compromise cam if you still want a little sound/lope in the 5.3L.

Some people also use the 218/218 isky cam but on larger cube engines than the 5.3L. I think the 218/218 would be better or the TU1 speed inc if you still had the 6.0 and a bigger 76mm turbo.

I think 02'Z71ONDUBZ' meant to say a speed inc TU0 not a TU1 for your engine / turbo config.

 

i need to find the part # for the isky triple 12 and where i can buy one

 

Pm stock 48 for it. It's his custom grind