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

[gooffeyguy]

Got the other head cleaned up and assembled.

I did a waaay better job on this one.

Now i think i better redo the other head so i don't have an imbalance or something anoying.


And i have one head bolted down.
Used tie-down straps to pull the exhaust manifold out of the way to get a torque wrench in there.

The degrees thing...
Stretching the bolt should make up for minor imperfections i hope...


And i miss my hoe.
It's cold out, and our other cars don't warm our butts.


Merry Christmas all!

Do these motors have torque to yield head bolts?

Any motors that I've had the heads off I've replaced the bolts with either ARP bolts or studs if I plan on running boost. They're reusable

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[swathdiver]

Do these motors have torque to yield head bolts?

Yes!

 

[Rocket Man]

Got the other head cleaned up and assembled.

I did a waaay better job on this one.

Now i think i better redo the other head so i don't have an imbalance or something anoying.


And i have one head bolted down.
Used tie-down straps to pull the exhaust manifold out of the way to get a torque wrench in there.

The degrees thing...
Stretching the bolt should make up for minor imperfections i hope...


And i miss my hoe.
It's cold out, and our other cars don't warm our butts.


Merry Christmas all!

Good luck. Hope you don’t get a leak.

 

[Just Fishing]

Good luck. Hope you don’t get a leak.

Crossing my fingers lol.

I didn't go too crazy with the head cleanup, mostly focused on cleaning and preventing carbon from sticking.





Before installing, i did a slightly better job around the spark plug area.
I didn't grab a picture tho....


Getting motivated for more hoe work...

 

[iamdub]

'Bagged it.


Aired up:





Aired out:

 

[alpha_omega]

'Bagged it.


Aired up:

View attachment 265993



Aired out:

View attachment 265994

Um...By look at the second photo I think you may have a problem with your suspension. Or you could just have a sick set of air bags installed on er’. Lookin good!

 

[89Suburban]

Um...By look at the second photo I think you may have a problem with your suspension. Or you could just have a sick set of air bags installed on er’. Lookin good!

It needs a bath too.

 

[Just Fishing]

'Bagged it.


Aired up:

View attachment 265993



Aired out:

View attachment 265994

Has a nice stance, looks good.

 

[Drok]

'Bagged it.


Aired up:

View attachment 265993



Aired out:

View attachment 265994

Nice. Now id end up forgetting to leave it aired up and come out one day to it frozen to the ground

 

[iamdub]

Um...By look at the second photo I think you may have a problem with your suspension. Or you could just have a sick set of air bags installed on er’. Lookin good!

Has a nice stance, looks good.

Nice. Now id end up forgetting to leave it aired up and come out one day to it frozen to the ground

...Y'all do know this is a photochop, right? A buddy sent me a link to an app: "Suspension Master"

Sometimes, I wish it really was 'bagged.