I'm gonna follow this.
I am deployed right now so I have plenty of time to plot and plan.
The Tuner I use loves these intakes. Of course they are a Holley dealer but, never the less, they love them. And I do have a Yank TT3000 in a box in the garage so that may help.

 

Im just going to do it as a experiment. I do know after talking with tfs the 205 genx heads really promote velocity which a tunnel ram needs to work so it might not be too bad. We'll see

 

Also, I see no point in running a nnbs low rpm intake with a 3800 stall and heads, valve train and cam designed to run up to 7k. Im sure the lsxrt would be great and im still kinda 50/50 on it. If one pops up for cheap that could change my mind as well.

 

the 900 intake has been known to pull high rpms

and the truck fast 102 hands down out performs all for NA

but since you want the holley get it................make sure to report back

 

George, the only thing I know about the lsxrt is that alot of people had driveability issues and fitment issues but they seem to be all older discussions. Have any of these issues been fixed or was it an operator error kind of thing lol. Then I see a guy on youtube set one on fire. For someone to set a 1000$ intake on fire must of had some serious frustration! Im all for the lsxrt over the holley I just dont want weeks of headaches and retunes, etc. I was unaware the nnbs works on the high end so I appreciate the insight thanks!

 

ppl that complain about a intake having driveability issues can not tune, its that simple

 

Gotcha. Found one local for 500$. Gonna check it out today! I talked to holley, for a company that you would think would push a sale they said dont waste your time on the hi ram unless I have future plans. Thanks everyone, lsxrt it is!

 

as stated in early post

8000 rpm, 5000 stall, 500 gear set...............just a few mods the fastest na 5.3 used along with holley 102

 

Was that desert storm silverado? Pretty wild setup for sure!

 

Correct