CK5
Register an account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members.

'90 K5 - The Nevada Blazer [Post 1437: School me on alternators)

Have you had any new art projects lately?

Yes, I'm working on a new project that I'm really excited about. Thanks for asking! I'm collaborating with 3 other folks to do a project that considers the horizon line.

Background: We were really fascinated with the horizon in NV because it's the most mountainous state in the continental US, and you can see the horizon in 360* because there's so few trees. Further, we started thinking about how horizons are illusions (you never reach them, they change based on perspective/location/etc.), but we make many very real decisions about how we navigate the world based on these illusions. So we've been looking for new ways to consider the concept of the horizon, and translate it into other media.

The project: So we're building a large marimba (currently a 5' tester, to be followed by a full one that's 20' long). A marimba is like a wooden xylophone. So we photographed various 360* panoramas of NV horizons, and traced out lines. Instead of the marimba having the traditional tapering shape, we're building one that has one of the recorded horizon lines cut across the top of the bars. We've standardized our process of constructing the bars so that the determining factor of the sound that each bar of the marimba makes is the length of the bar. As such, the horizon line is determining the sound of the instrument.

Then we're going to build a shuttle that moves on a track, which will be controlled by a computer that's reading weather data from the site where the horizon line exists. The shuttle will have the mallets attached to it, with little motors causing them to "roll" on the bars. The speed of the rolling mallets will be determined by a live feed of the temperature. As temp increases throughout the day, the mallets will roll faster. So daily and seasonally, the music will change. As ambient pressure changes throughout the day, so will the "pressure" of how hard the mallets strike the bars. The shuttle will move back and forth along the bottom of the marimba according to the changes in wind speed and direction.

Essentially, the weather will be playing the landscape to make a song. Here's an old pic of some bars I cut for the 5' long marimba. The 20'er will have more dramatic changes in bar size due to scale.

11081079_1630533810509509_169285748164836002_n.jpg


truck with a lumber rack?

By the way, I have a lumber rack on my Blazer. I'll rarely haul much in terms of lumber with it, since I'll be doing more project management than carpentry. I'll do some labor, probably on a daily basis, but I'll be filling in and helping our laborers rather than doing this all the time. I imagine I'll regularly carry ladders up there tho. Primarily I need the truck for hauling a small trailer. ;)
 
Yes, I'm working on a new project that I'm really excited about. Thanks for asking! I'm collaborating with 3 other folks to do a project that considers the horizon line.

Background: We were really fascinated with the horizon in NV because it's the most mountainous state in the continental US, and you can see the horizon in 360* because there's so few trees. Further, we started thinking about how horizons are illusions (you never reach them, they change based on perspective/location/etc.), but we make many very real decisions about how we navigate the world based on these illusions. So we've been looking for new ways to consider the concept of the horizon, and translate it into other media.

The project: So we're building a large marimba (currently a 5' tester, to be followed by a full one that's 20' long). A marimba is like a wooden xylophone. So we photographed various 360* panoramas of NV horizons, and traced out lines. Instead of the marimba having the traditional tapering shape, we're building one that has one of the recorded horizon lines cut across the top of the bars. We've standardized our process of constructing the bars so that the determining factor of the sound that each bar of the marimba makes is the length of the bar. As such, the horizon line is determining the sound of the instrument.

Then we're going to build a shuttle that moves on a track, which will be controlled by a computer that's reading weather data from the site where the horizon line exists. The shuttle will have the mallets attached to it, with little motors causing them to "roll" on the bars. The speed of the rolling mallets will be determined by a live feed of the temperature. As temp increases throughout the day, the mallets will roll faster. So daily and seasonally, the music will change. As ambient pressure changes throughout the day, so will the "pressure" of how hard the mallets strike the bars. The shuttle will move back and forth along the bottom of the marimba according to the changes in wind speed and direction.

Essentially, the weather will be playing the landscape to make a song. Here's an old pic of some bars I cut for the 5' long marimba. The 20'er will have more dramatic changes in bar size due to scale.

11081079_1630533810509509_169285748164836002_n.jpg




By the way, I have a lumber rack on my Blazer. I'll rarely haul much in terms of lumber with it, since I'll be doing more project management than carpentry. I'll do some labor, probably on a daily basis, but I'll be filling in and helping our laborers rather than doing this all the time. I imagine I'll regularly carry ladders up there tho. Primarily I need the truck for hauling a small trailer. ;)

Man your art projects always just blow my mind.

Also, project management side makes more sense. Sounds like you got things under control. :thumb:
 
I got everything ordered today that I'll need for my engine swap. Primarily, I used this place called Clackamas Auto Parts. It's unbelievable. I used these guys a lot when I lived in Oregon City about 8 years ago. They're great. Same 2 parts guys still work there, and they remember me. They've got a machine shop and all the know-how you'd ever want from a parts store. Never been anywhere like it. I can't emphasize enough how great this place is. They're even letting me borrow a cherry picker for free to do the swap. :woot:

I also ordered up Kert's poly engine mounts to replace the clam shells, a new poly transmission mount, and a replacement boot to extend my power steering reservoir (last time out on the Rubicon my boot - which was dry rotted - busted, and I made a trail-fix with some duct tape and hose clamps, and - of course - it's been that way ever since. :doah: )

Next week in the evenings I'm going to cruise down to my truck (an hour away) and start pulling things off of it, esp. the valve covers, intake, and if I'm luck I'll also get the oil pan and timing cover off. Then I'll have the machine shop clean those up so I can paint 'em all before reinstalling them on my new engine.

After I get the new engine in there, the truck is going to need some love, but it'll be a good functional truck in the meantime.



:woot: :woot: :woot:
 
Thats how the auto value stores are around here. Old school cool. Great update Colby. Your new art project sounds super awesome as well :thumb:
 
Earlier this week I went down to my truck after work to work on my truck and got the passenger fender, fan, and radiator removed. I'd hoped to get the engine further disassembled this week so I can get my covers and intake to the machine shop to have them professionally cleaned up. I'm also dreaming about taking my manifolds in to them to have them sand blasted so I can paint them. But that's not real important - just cosmetic - so we'll see if I spend the money on it.

Picked up the new engine yesterday, along with all of the trimmings, and dropped it off with my truck (an hour south of where I live). Feels good to have everything ready to go.

Today I'm going down there with a buddy, and we should be able to make some huge progress on the project. I'm stoked! :woot:
 
Got the engine pulled today, and got it stripped of those things which will be transferred over to the new engine. Need to take them in to the machine shop and have them cleaned up. (Oil pan, timing cover, intake, valve covers). I also brought the TBI unit back with me to clean up and look over. I need some new gaskets for it too.

205,000 miles has left an AMAZING amount of sludge in this engine. Never seen anything like it. Glad I'm replacing it, rather than dealing with freshening it up.
 
Sludge is bad. Id be using a heavy duty diesel oil to prevent that and to provide the engine with enough zinc for that new cam. I forgot if it's flat tappet. Good for you sounds like some headway is being made.
 
Well, I got almost nothing accomplished tonight. Kinda frustrating. But that's OK. I installed the intake, but I think I did it incorrectly, so I'm going to do it again. Details/questions to follow tomorrow morning. For now, it looks pretty!

11403427_1666477820248441_4306886347720177435_n.jpg
 
Odd paint choice.

I'm excited for you to get this going again. It was one of the better build threads on here.

Martin
 
I thought the copper colored valve covers, intake, timing cover, and oil pan would be cool on a grey engine block. And they only had black high temp paint for the manifolds. But I think it looks cool. And it's a color that will fit well with whatever I paint the truck in the long run (I'm deciding between greens, blues, or grays).

I'm excited about it too! :D And thanks. ;)
 
What's up with the intake?

I'm not sure I know what you mean. The ports were taped off when it was spray painted, and I left them that way during assembly to prevent crap from getting in there.

Or maybe you're referring to what I did wrong. I'd like some input about this.

This engine came with a really great gasket kit. For the intake, it uses these relatively rigid gaskets that seem like they're rubber-coated metal (I'm sure that's the technical term). Like an idiot, I thought I'd just remember the process correctly from 8 years ago when I last put together an engine, so I didn't read any instructions and I just went for it. I put the aluminum-based sealer on the block at the front and back of the engine valley, and I put the gaskets in place and then put the intake on. Then I read in my Hayne's manual that you need to put some sealant around the water passage ways on the head-side of the gasket. So I had to pull the intake off and do that. But by then the sealant was starting to get slightly tacky. I'm concerned I didn't apply enough to the block because there was very little squeeze-out, and I'm concerned that it won't seal properly because it was starting to get tacky before I put the intake back on.

To top it all off, I was talking with Owenst7 and he said that every time he's used intake gaskets like these, the instructions with the gaskets specifically said NOT to use sealant at the coolant passage. This gasket kit didn't have any instructions with it that said anything like that. So now I'm all concerned that I screwed something up.

Further, if I pull the intake back off, I'm concerned that the intake gaskets won't seal correctly because they've already been "crushed." I torqued the intake down to 30 pounds, according to the proper torque sequence.

Thoughts on all of this?

:ears: :ears: :ears:
 
Your fine just leave it.. A little goes a long way with silicone, remember you already had a gasket I'm there plus the silicone. It is fine.
 

Latest Posts

Top Bottom