Hummer H2 For those who like a little more gleam to their Hummer, the H2 offers a similar rugged look as the H1, but as a lower cost, and with more added features, making it almost a massive luxury SUV.

Engine is out and HP parts ordered, what headers

Old Jan 20, 2020 | 06:12 PM
  #51  
legerwn's Avatar
Thread Starter
|
Senior Member
Joined: Apr 2010
Posts: 1,010
From: Deep South Louisiana
Default


front cover mounted with centering puck installed

rear cover centered and torqued

should finish the oil pan tonight hopefully, need some sealer first

Oil pan was temp installed to align the front and rear covers with the rail

Neal
 
Old Jan 21, 2020 | 12:32 PM
  #52  
legerwn's Avatar
Thread Starter
|
Senior Member
Joined: Apr 2010
Posts: 1,010
From: Deep South Louisiana
Default


Oil pan installed along with VVT actuator, Cam position sensor and harness mounted

Neal
 
Old Jan 22, 2020 | 05:55 PM
  #53  
legerwn's Avatar
Thread Starter
|
Senior Member
Joined: Apr 2010
Posts: 1,010
From: Deep South Louisiana
Default

MixManSC, can you post the GM head torque specs, need to verify what I have from AllData.

2008 H2 L92, 6.2L

Neal
 
Old Jan 22, 2020 | 06:18 PM
  #54  
hummerz's Avatar
Senior Member
Joined: Jul 2012
Posts: 9,017
From: C-Town
Old Jan 22, 2020 | 06:49 PM
  #55  
MixManSC's Avatar
Senior Member
Joined: Jan 2017
Posts: 2,320
From: SC
Default

Originally Posted by legerwn
MixManSC, can you post the GM head torque specs, need to verify what I have from AllData.

2008 H2 L92, 6.2L

Neal
Sure thing - see the attached. GM gives a doc for each side so I saved both out....
 
Attached Files
File Type: pdf
08H2Heads2.pdf (1.54 MB, 431 views)
File Type: pdf
08H2Heads.pdf (1.54 MB, 118 views)
Old Jan 22, 2020 | 09:14 PM
  #56  
legerwn's Avatar
Thread Starter
|
Senior Member
Joined: Apr 2010
Posts: 1,010
From: Deep South Louisiana
Default

Thank you Sir,

That's what I have with the AllData info, 90* then 70* seemed backwards to me, but it looks correct

Neal
 
Old Jan 22, 2020 | 09:42 PM
  #57  
hummerz's Avatar
Senior Member
Joined: Jul 2012
Posts: 9,017
From: C-Town
Default

The M8's torque seemed backwards to me.
 
Old Jan 23, 2020 | 11:23 AM
  #58  
legerwn's Avatar
Thread Starter
|
Senior Member
Joined: Apr 2010
Posts: 1,010
From: Deep South Louisiana
Default

Appreciate the video hummers, hadn't seen that one. Looks like a 6.0l with the center mounted knock sensors

Neal
 
Old Jan 27, 2020 | 06:27 PM
  #59  
legerwn's Avatar
Thread Starter
|
Senior Member
Joined: Apr 2010
Posts: 1,010
From: Deep South Louisiana
Default

Heads torqued, valve covers cleaned and installed, coil packs cleaned and mounted, coolant air bleed pipe temp installed, lost a bolt so headed to dealership in morning, motor mounts cleaned painted and mounted. Things on hold, ended up with 16 exhaust rocker arms, contacted company that I got them from and they have shipped 8 intake arms to me.

picked up a fitting for the front oil galley to make a oil primer setup. I made one but I had to hold the tubing by hand, now I can screw it in and let it prime.

Neal

Almost ready to drop in
 
Old Feb 10, 2020 | 06:32 PM
  #60  
legerwn's Avatar
Thread Starter
|
Senior Member
Joined: Apr 2010
Posts: 1,010
From: Deep South Louisiana
Default

well its in, now to get everything bolted up

man, that balancer bolt is a bear



 

Thread Tools
Search this Thread

All times are GMT -5. The time now is 04:49 PM.