I finished installing my Viair on-board air and pressure relay. I still have to sort out air lines but everything fits well! I have the inlet filter mounted under the dash and the air line running to my tank under my center console.

 

Here's my sleeping platform. It isn't quite finished yet, but all the pieces are cut. I will be adding hinged head supports. The hinged sections in "closed" position allow the seats to move backwards completely. In the "open" position, the supports add an extra foot to the length of the sleeping space. There are two hinged supports.

 

Here are a couple more quick guides I put together.

Spark plug replacement on H3 Hummer:

Coil on plug boot replacement on H3 Hummer:

 

Nice work, except it appears you forgot the CRC Electronic Contact Cleaner on the coils terminals(boot end) & connector/contacts?
Btw, where were those plugs made?

 

Thanks I cleaned them off with contact cleaner and also sanded them down with a bit of sand paper at the end of a screw driver. I conveniently did not document the spray portion haha.

The ACDelco plugs are made in the U.S., and possibly in Detroit based on the packaging.

I have a video describing my improvised intake valve cleaning method. I'll add in in a few.

Also, I have not forgotten about the rims but have had a lot going on. I haven't made time to check on shipping prices yet.

 

Here's a quick guide on how to clean intake valves through the injectors.

My thought with this is: the fuel injectors spray into the valve ports, which makes them ideal for shooting cleaner directly onto the intake valves themselves instead of routing the cleaner through the intake manifold. What a beautiful design!

Here's how I did it with CRC Valve Cleaner (high PEA), some vacuum line, and a few hose clamps:

 

FYI, ACDelco parts are not made in Detroit. ACDelco is a distributor in Detroit. If you look at the box, always marked where the parts were "MADE IN____ ! Can you fill in the blank?

 

 

 

I've got my air compressor all set up and it functions well. I think I might re-orient it to an upwards position.