Author Topic: My '77 K-30/V3500 Monster Truck Build  (Read 253485 times)

Offline Engineer

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Re: My '77 K-30 Monster Truck Build
« Reply #315 on: May 24, 2016, 10:20:36 PM »
Just read through a whole bunch of this thread, awesome stuff. It's funny you mention Jack Willman as I've actually done some work for him. He's invited me to his place and I should probably go.

I would love to go too. I have been to several of the shops around StLouis. I assume he is still in Madison, IL?
2002 Chevy 2500HD 4x4 8.1/ZF6sp RC/LB
2001 Chevy 2500HD 4x4 6.0/4L85E EC/SB
1997 Chevy Blazer 4x4
1994 Chevy K-2500 4x4 C6P 5.7/4L80E
1979 Chevy K-30 4x4 4sp 4.10
1977 Chevy K-30 4x4 4sp 4.10 454

Dad of an Eagle Scout, and a Life Scout

Offline Engineer

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Re: My '77 K-30 Monster Truck Build
« Reply #316 on: June 07, 2016, 09:35:28 PM »


2002 Chevy 2500HD 4x4 8.1/ZF6sp RC/LB
2001 Chevy 2500HD 4x4 6.0/4L85E EC/SB
1997 Chevy Blazer 4x4
1994 Chevy K-2500 4x4 C6P 5.7/4L80E
1979 Chevy K-30 4x4 4sp 4.10
1977 Chevy K-30 4x4 4sp 4.10 454

Dad of an Eagle Scout, and a Life Scout

Offline LTZ C20

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Re: My '77 K-30 Monster Truck Build
« Reply #317 on: June 07, 2016, 10:50:16 PM »
It's huge! And it don't even have tired on it yet!
LTZ Cheyenne C20

Offline Boonie

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Re: My '77 K-30 Monster Truck Build
« Reply #318 on: June 08, 2016, 07:27:32 PM »
I likey a lot!!

Offline SmokeShow

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Re: My '77 K-30 Monster Truck Build
« Reply #319 on: June 14, 2016, 01:06:05 PM »
Such a high-end build! Thanks again for continuing to share it with us in great detail!
Project: 1983 GMC K30 Crew Cab Short Bed, D60 front w/ LocRite Locker, 14BFF w/ Lincoln Locker, 4.56 Gears, NP205 Transfer Case mated to Muncie SM465.  Have 06 Duramax/Allison waiting to be installed

Driver: 2002 Chevrolet 2500HD EC SB D/A

Offline Engineer

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Re: My '77 K-30 Monster Truck Build
« Reply #320 on: June 15, 2016, 07:10:46 AM »
Yeah, well sorry actually, it isn't more detailed. I have tons of pictures from the transfer case install, building driveshafts, installing the air tank. Setting the body on was a whole day job. Just finished the last of the body mounts/radiator support/front bumper frame work.

Posting pictures and a detailed text takes time and I have been really busy. I threw in the two pictures of the body on as a carrot to keep y'all coming back and to let everyone know that I haven't forgotten anyone.

I met a guy a while back that wants me to e-mail him some pics of a B-17 I took on a trip through GA in March so maybe I'll find time to sit down and get everybody caught up.
2002 Chevy 2500HD 4x4 8.1/ZF6sp RC/LB
2001 Chevy 2500HD 4x4 6.0/4L85E EC/SB
1997 Chevy Blazer 4x4
1994 Chevy K-2500 4x4 C6P 5.7/4L80E
1979 Chevy K-30 4x4 4sp 4.10
1977 Chevy K-30 4x4 4sp 4.10 454

Dad of an Eagle Scout, and a Life Scout

Offline Flyinhillbilly

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Re: My '77 K-30 Monster Truck Build
« Reply #321 on: June 26, 2016, 03:36:12 PM »
Just read through a whole bunch of this thread, awesome stuff. It's funny you mention Jack Willman as I've actually done some work for him. He's invited me to his place and I should probably go.

I would love to go too. I have been to several of the shops around StLouis. I assume he is still in Madison, IL?
She'll Knob MO these days
I was born on a mountian, raised in a cave,
Overpowered cars is all I crave.

Offline Engineer

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Re: My '77 K-30 Monster Truck Build
« Reply #322 on: July 24, 2016, 04:25:36 PM »
Wow. I just noticed that this thread has passed the 7 year old mark.

I have a bunch more done. Sorry if I have been too busy to post pics. If I can find the time I'll throw some in here.

Some of the major completions done lately are the radiator is in. The front of the engine is mostly put together. Still need to get the alternator rebuilt.

Going to use the engine oil cooler that came with my '91 Blazer radiator support. It will be the power steering cooler. I made a custom bracket to hold the steering valve. The steering valve is mounted so I can use the factory steering column.

All three driveshafts are done. The transmission/transfer case driveshaft is permanently installed. The front and rear 5-ton driveshafts are done but need to be pulled back out to be painted.

The rear window is back in. Waiting on my dash to arrive so I can see what it is going to take to put it in.

Immediate plans are to build the torque/ladder/traction bars, and plumb the hydraulic steering. As soon as the weather cools some I'm going to focus on painting and finishing the hood and bed......then it will look like a truck. :)

Time, and cooler weather is what I could use more of.

Stay tuned.
-Eng
2002 Chevy 2500HD 4x4 8.1/ZF6sp RC/LB
2001 Chevy 2500HD 4x4 6.0/4L85E EC/SB
1997 Chevy Blazer 4x4
1994 Chevy K-2500 4x4 C6P 5.7/4L80E
1979 Chevy K-30 4x4 4sp 4.10
1977 Chevy K-30 4x4 4sp 4.10 454

Dad of an Eagle Scout, and a Life Scout

Offline Irish_Alley

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Re: My '77 K-30 Monster Truck Build
« Reply #323 on: July 24, 2016, 10:18:21 PM »
It's odd cause I was just rereading the post yesterday. The family went to a monster truck show at the state fair. It wasn't the big named guys but trucks like iron outlaw, stinger, storm damage (who is a 80s style Chevy longbed), saigon shaker and hurricane force. It was as if I was looking at these truck in a new way. I was looking at all the parts and able to relate to why and how it was built that way. 
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley

When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes

Offline Irish_Alley

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Re: My '77 K-30 Monster Truck Build
« Reply #324 on: July 24, 2016, 10:40:48 PM »
Here's a couple pictures
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley

When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes

Offline Engineer

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Re: My '77 K-30 Monster Truck Build
« Reply #325 on: July 25, 2016, 06:30:40 PM »
When Storm Damage was in town a few years back it was a 2008 Silverado.

Do you have any better pictures of the Storm Damage truck with the square body on it?
2002 Chevy 2500HD 4x4 8.1/ZF6sp RC/LB
2001 Chevy 2500HD 4x4 6.0/4L85E EC/SB
1997 Chevy Blazer 4x4
1994 Chevy K-2500 4x4 C6P 5.7/4L80E
1979 Chevy K-30 4x4 4sp 4.10
1977 Chevy K-30 4x4 4sp 4.10 454

Dad of an Eagle Scout, and a Life Scout

Offline Irish_Alley

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Re: My '77 K-30 Monster Truck Build
« Reply #326 on: July 25, 2016, 09:14:07 PM »
Have to see if I have anyone who took some.

If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley

When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes

Offline Irish_Alley

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Re: My '77 K-30 Monster Truck Build
« Reply #327 on: July 26, 2016, 04:45:00 PM »
What's odd is even in the advertisements its the Chevy you're talking about

http://m.delawarestatefair.com/events/2016/monster-truck-meltdown/
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley

When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes

Offline Engineer

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Re: My '77 K-30 Monster Truck Build
« Reply #328 on: July 26, 2016, 07:46:48 PM »
I took this picture a few years ago. Don't remember exactly when though. This is the 2009 Silverado body.




For my old school brothers. I stole this picture from the Taurus retro facebook page. It is assumably the rebuild of Taurus when it was a square body. Hopefully I can find out more about this jewel. If this is truly the original Taurus then that makes this truck's frame the original Bearfoot 1 as well.



The frame horns are from a '73~'80, so that would be correct for the original Bearfoot truck.
2002 Chevy 2500HD 4x4 8.1/ZF6sp RC/LB
2001 Chevy 2500HD 4x4 6.0/4L85E EC/SB
1997 Chevy Blazer 4x4
1994 Chevy K-2500 4x4 C6P 5.7/4L80E
1979 Chevy K-30 4x4 4sp 4.10
1977 Chevy K-30 4x4 4sp 4.10 454

Dad of an Eagle Scout, and a Life Scout

Offline Engineer

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Re: My '77 K-30 Monster Truck Build
« Reply #329 on: August 01, 2016, 09:16:15 PM »
So here are some pictures from this summer......

Transfer case getting cleaned up:




Primer:




I found this date cast into the transfer case casting. This makes my 2 1/2-ton Rockwell case the same age as my 5-ton Rockwell axles. Which, by the way, they are about to celebrate their 50th birthday in a couple of weeks........



Paint:




The installation of the transfer case:






And with the passenger side mount in place:


Frontal view looking aft at the driveline corridor:


These views show the air tank and its mounts:




Bought two of these mufflers:


Driver's side in location:


Made a heat shield for the muffler:




Bought new hub seals:


Cleaned the spindle, repacked the wheel bearings, and installed the new seals:


The finished product:


Went back to the place where I bought my transfer case and bought one of the 2 1/2-ton driveshafts:


Grafted the 1410 end onto my 1350 driveshaft that I was intending to use for the front driveshaft in my puller:


A close up of the transfer case end:


From the transmission:


The Spicer life 1350 on the transmission end:


This shows the radical angle on the 1410 end:


Completed shaft:


And a brand new Spicer Life 1410 u-joint for the transfer case end:


A view of me cab hanging in the air: [eek]


The frame in anxious anticipation:


Oddly the cab installation went VERY smooth. I aint braggin', or maybe I am, but I nailed all 4 cab mounts EXACTLY! The cab is true, level, square, and parallel to the frame. And I hit the bolt holes dead center. The only thing I did extra was to add 1 factory body shim to both sides of the rear cab mount to ensure a slight nose down stance as the truck sets level.

Here is a pic of the cab after it was laid down and before the radiator support framework was added:


This is a view of the clutch linkage and my custom bracket:


Here are a couple of views that show the pieces that would become the radiator support framework:




Build up:










I used a chunk of the factory frame so the bumper brackets would work without fuss:


A nice, good view of the front after the bumper was installed:


Front of the engine going on:


Reverse rotation fan clears the radiator shroud:


Built a bracket for the steering valve:












Made some adapters so I could mount my 5-ton driveshafts to my 2 1/2-ton transfer case outputs:


Cut and shortened the 5-ton shafts:

The rear is a 1710 series:








The front is a 1610 series:


This view shows how the front driveshaft, and front brake accomodate each other:






And once again, a good view of the driveline corridor with the drivelines installed:


Side on:


I shortend the driveshafts myself. I am proud to say they are in perfect phase, and I kept the runout at a minimum. .020" on the front shaft, and .005" on the rear shaft.......which is what could be considered perfect for a driveshaft this large.



If we go back and view this picture for a moment we see parts purchased in planning of the traction/ladder bars. Or as I have been referring to them "torque arms".


I bought a stick of 2"x2" steel tube for the bars. A 1 1/2" merchant coupling was welded onto one end of the tube for the rubber bushing and the lift arm eye was welded to the other.

Partially complete:


Welding on the eye:


The axle end:


Center support:


And finally, the side on view with all of the suspension done:

The suitcase weights are to simulate having the bed, and roll bar on. In order for the torque arms to be correct at ride height I needed ballast to compress the suspension to replicate the weight.

The above view was taken just hours ago. The pictures don't show it but everything fabricated that this post is about has been sandblasted, primed, and painted. The only thing not painted is the 5-ton driveshafts, and the torque arms.

I plan on sandblasting, and painting the 5-ton driveshafts, and the torque arms this weekend. Weather permitting.
2002 Chevy 2500HD 4x4 8.1/ZF6sp RC/LB
2001 Chevy 2500HD 4x4 6.0/4L85E EC/SB
1997 Chevy Blazer 4x4
1994 Chevy K-2500 4x4 C6P 5.7/4L80E
1979 Chevy K-30 4x4 4sp 4.10
1977 Chevy K-30 4x4 4sp 4.10 454

Dad of an Eagle Scout, and a Life Scout