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

[pwtr02ss]

I installed new valve covers and put 75lbs flex fuel fuel injectors in the maggy

Those valve covers look great! Very clean

 

[alpha_omega]

And here i am looking at a fluid transfer tool that eric o from southmain auto was using on a recent video.
moved gear oil into a diff, it was so smooth it has me going Hmmm... lol

Amazon.com

Ha! You watched his front diff video didn’t you? I saw that transfer pump and thought the same thing that you did.
*edit - Make sure to get some denatured alcohol for cleaning the hoses. I use it on my other fluid transfer pumps and it sure beats using soapy water or ruining something with brake cleaner.

I’d like to know what the p/n was on that stubby air ratchet he was using. Sure beats the old style or any with a longer nose/bit attached to the end of it.

 

[alpha_omega]

I installed new valve covers and put 75lbs flex fuel fuel injectors in the maggy

Fancy pants! Look at those purdy things. Where did you pick up all that new gear from?
You’ll have to keep us posted on the new injectors, whether they are any better/worse than OEM.

 

[Just Fishing]

Ha! You watched his front diff video didn’t you? I saw that transfer pump and thought the same thing that you did.
*edit - Make sure to get some denatured alcohol for cleaning the hoses. I use it on my other fluid transfer pumps and it sure beats using soapy water or ruining something with brake cleaner.

I’d like to know what the p/n was on that stubby air ratchet he was using. Sure beats the old style or any with a longer nose/bit attached to the end of it.

I missed the air ratchet, but i have two stubbys from Astro.
1/4in (actually neiko but i can't see a difference between it and astro)
and most recently this 3/8in

Amazon.com

Using their little stubby impact sockets, it seemed like the perfect mate for it
Adds a tiny bit of wobble + being tiny.

Amazon.com

 

[Monz11]

Fancy pants! Look at those purdy things. Where did you pick up all that new gear from?
You’ll have to keep us posted on the new injectors, whether they are any better/worse than OEM.

I grabbed these fuel Injector Clinic ones from my guys down here in Clearwater, Gearhead Performance

 

[alpha_omega]

I missed the air ratchet, but i have two stubbys from Astro.
1/4in (actually neiko but i can't see a difference between it and astro)
and most recently this 3/8in

Amazon.com

I have two air ratchets like that plus my Milwaukee M12’s (1/4 & 3/8 speed ratchet). The one he was using in that video had the power of a standard 1/2” air impact minus the “nose”.

 

[Rocket Man]

I grabbed these fuel Injector Clinic ones from my guys down here in Clearwater, Gearhead Performance

Where did you relocate your coils to? Do you have pictures of that?

 

[Monz11]

Where did you relocate your coils to? Do you have pictures of that?

Haven't decided yet! Putting the AC, supercharger, ICT Billet brackets with accessories in first! Possibly underneath, where AC Compressor was, or on backside on firewall.

 

[08z71bgm]

Fancy pants! Look at those purdy things. Where did you pick up all that new gear from?
You’ll have to keep us posted on the new injectors, whether they are any better/worse than OEM.

The oem injectors on the maggy are 54lb lsa injectors.

 

[alpha_omega]

Haven't decided yet! Putting the AC, supercharger, ICT Billet brackets with accessories in first! Possibly underneath, where AC Compressor was, or on backside on firewall.

I was wondering the same thing.
Are you not worried about the heat if you put them on the firewall, or were you thinking that if mounted high enough and heat wrapped that they should be ok?

 

[Monz11]

The oem injectors on the maggy are 54lb lsa injectors.

I bought flex fuel ones that are 75lbs, took out the ones thay came with it. Going to sell em

 

[Monz11]

I was wondering the same thing.
Are you not worried about the heat if you put them on the firewall, or were you thinking that if mounted high enough and heat wrapped that they should be ok?

I had my long tubes ceramic coated, high heat, and have long extensions, just not sure where to put em, just yet. Im rewiring electrical this weekend

 

[08z71bgm]

I bought flex fuel ones that are 75lbs, took out the ones thay came with it. Going to sell em

I have id1050x. I know all about the flex fuel. Make sure you put a sensor in too. That virtual ***** is for the birds!

 

[Sparksalot]

I was wondering the same thing.
Are you not worried about the heat if you put them on the firewall, or were you thinking that if mounted high enough and heat wrapped that they should be ok?

Huh? They’re normally mounted on the hot engine.

 

[madmanjustice]

Installed the fog lights this afternoon. Took about 15-20 minutes. plug and play. They did come with a whole wiring harness though. I'll have to see how they look later tonight in the dark.

 

[Monz11]

Huh? They’re normally mounted on the hot engine.

Hence the fact, NORMALLY, this build is all AFTERMARKET GOODIES!

 

[Sparksalot]

Hence the fact, NORMALLY, this build is all AFTERMARKET GOODIES!

Your valve covers look sweet!

 

[iamdub]

Has anyone replaced their “plastic” Oil Galley Barbell with a machined one?

I went with the SAC City one. No O-ring(s) on the pressure side to risk cutting, rolling or wearing out/shrinking.

 

[08z71bgm]

I went with the SAC City one. No O-ring(s) on the pressure side to risk cutting, rolling or wearing out/shrinking.

View attachment 358303

I had those for the build and bought the improved racing ones instead.

 

[Just Fishing]

My thoughts on the improved racing one.
The original has an oring at the rear, it did fine.
Oring at the front should be fine too.

Only real worry i had was tearing the oring when installing.

I greased the fk out of it.
Then bore scoped it to confirm the oring didn't get shaved or torn.

I don't recall if i used some areoshell or transmission assembly gel to grease it.
(Probably the transmission assembly stuff since it's thicker and "melts")