What did you do to your NNBS GMT900 Tahoe/Yukon Today?

[HiHoeSilver]

So naturally as everyone else would do with a $1k manifold, I immediately started cutting on it

 

[Doubeleive]

I've always been scared to wash under the hood, afraid I'll damage something. What do I need to cover? I know the fuse box is secure, but what about anything else?

I never cover anything I just don't spray directly into the alternator, exhaust manifolds or air filter, pretty much everything else is game, your engine is water resistant for the most part. look at these guys that add snorkels and cross rivers everything will work under water at least for a short period, this is why everything has rubber boots and seals.
now if your sticking the blunt end of the sprayer right into a connector ya of course water is going to get inside, I just keep the sprayer a safe distance away about the same distance you would keep it from hurting yourself. I sometimes do it with the engine running and sometimes with it off. If it's REALLY dirty spray some engine cleaner everywhere first then use the pressure washer.
while I am at it I usually get all the front under carriage as well, turn the wheels one way and spray all over inside then turn them the other way and get the other side.

 

[Doubeleive]

Well this came in the mail a few weeks ago for my 6.2 build

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I've read that the fast lsx is pretty good but takes a lot of moving other stuff around to make it all work.
how much was it? did it come with those rails and injectors?

 

[Rocket Man]

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[Rocket Man]

Well this came in the mail a few weeks ago for my 6.2 build

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Nice. What kind of HP does that add?

 

[Denali2k8]

Made a list of things / maintenance the Denali needs. Pulled the trigger on new brake rotors and pads from R1 concepts. Geomet carbon rotors and ceramic pads.

 

[wjburken]

Nice. What kind of HP does that add?

Well, the red parts should give it at least 10hp, right?

 

[HiHoeSilver]

Well, the red parts should give it at least 10hp, right?

Could turn out to be even more than that! Sometimes the amount of horse ponies crammed into a red part will surprise you.

 

[Bigkevschopshop]

Full, wash, compound, polish and wax..... One time that extra couple feet suck is doing this. Here is a reflection of the hood.....


Id say Mirror finish restored....

 

[trailblazer]

Is that some sort of aged paste-wax? Looks like it added ten years of wisdom.


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