1974 K5 Blazer Beauty History
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1968 el Camino 1968 Chevelle Wagon 1974 K5 Blazer "Beauty" 1974 K5 Blazer "Beastly"
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Beauty
1974 K5 Blazer "Beauty"
Specs History Photos

May 2009

When "Beastly" developed the need for a drive shaft, pinion and ring gear, it was the perfect time to hunt for a parts truck to upgrade the 1/2 ton running gear. In search of a parts truck we found this...... "Beauty" Originally rebuilt locally in the late 90's with a most of the work documented on Off-Road.com as Project Blazin. Since, Beauty went through two other owners after its build. The first neglectful, and the second with good intentions but never got around to cleaning it up.
And now, at its final home......

I had my eye on this truck for almost four years prior to this point, knowing if we left a note we would pay top dollar. Then is disappears for about 6 months, only to reappear posted for sale minutes before I logged on late one night, priced within my "parts truck" budget. So I was up bright and early the next morning, knowing a deal like this would not last. Not quite the parts truck we were looking for, but a sweet deal with a ton of desirable extra parts.
June 2009
The 454 Before Clean-up
Cap Rotor Plugs and Wires, this did wonders considering the mismatched set that dissolved as I pulled them off. The exhaust manifold gaskets, which were blown out from being horribly loose. Scrapped the 10 year old rubber fuel line and rusty filter and bent up a new steel line. A new water pump with a full 1 ton cooling system conversion. Degreased and repainted the engine and accessory brackets.
While doing a brake inspection and flush I broke the bleeder screw in the left caliper, so it got new calipers up front and finish flushing the brake fluid.
July 2009
Threw in a new 100 amp alternator with a single wire conversion to replace the old three wire alternator with a bad bearing. Which lead me to, rewiring the engine harness, and relocated MSD ignition module from the fender next to the battery to the factory speaker location inside the dash. We rewired the rats nest of speaker wire, and hid rear wires. A few other cosmetic interior items like painting the beige door panels black. The frame was starting to crack around the steering box, so I had the pleasure of repairing the frame and slapping on the Offroad Design's weld on steering box brace. The 454 Before Clean-up

The 454, starting to clean it up
August 2009

One of the many parts we received when we bought the Blazer, was a new tailgate complete with a power rear window assembly and a factory wiring harness, already painted to match. It spent the summer stored safely in the living room prior to being installed.

And a chance for a Hollister Hills test run.

September 2009

This website was created.

The valve covers were installed backwards hiding the oil fill cap behind the PCV valve under the master cylinder. This was the perfect chance for an internal inspection and to get the casting numbers from the heads. I remove the factory tabs before stripping, repainting, and reinstalling them on the correct side.
November 2009
The 454, clean up continued

Continuing with rewiring of the engine harness, rerouting the harness away from the intake manifold.
At this point there are not any wires on top of the engine.

Beauty was voted "Truck of the Month" for December 2009 by our fellow members of the ChevyK5Blazer.com forum.

February 2010

old dry rotted donor

almost new Grant GT

donor replacement

I traded the old dry rotted steering wheel as a donor to a parts truck that only need the function of steering . In return I received an almost brand new base Model Grant GT steering wheel, complete with the mounting adapter.

The Grant GT was installed in Beauty solving the space issues between the aftermarket seats, roll bar and steering wheel. While its good factory steering wheel complete with a functional horn button and all contacts were installed in the Bastard, upgrading the old wheel and replacing the missing horn button and contacts.

 

March 2010
A little more play time at Hollister Hills

Voted "Truck of the Month" for April 2010 by our fellow members of the ChevyK5Blazer.com forum.
May 2010

The brake pedal was getting soft over time. With a closer look at the brake system, I discovered evidence of a slow leak from the base of the master cylinder on the vacuum booster. Fortunately the master cylinder had the original GM part number on it "29895-C", identifying it as one from an 80 3/4 ton Suburban or 1 ton truck with 13 inch rear brakes. After picking up the master I gave it a quick bench bleeding, and swapped it into Beauty followed by a full hydraulic flush. The pedal is solid now.

Utilizing my license plate frame idea from the Bastard, I made a few more for Beauty and Beastly.

June 2010

While servicing Beauty, I decided it was running hotter than it should be running. Not overheating, just hot. It was time to do some basic maintenance anyways, and a good time to dig a little deeper into the engine.

I stopped after I pulled the intake as I had already found a few issues. The intake gasket was hard and brittle with evidence of leaks everywhere, and the bolts used on the intake were too short only allowing about two threads on each bolt into the head. Rather than spend hours cleaning the corroded Edelbrock Performer 2.0 EGR equipped intake, it was replaced with an Edelbrock Performer 2.0 free of an EGR valve. All intake manifold hardware was replaced with new stainless steel hardware of an adequate length.

I had been planning on rebuilding the Rochester, and already had the rebuild kit. After opening the carb I found very little, as the inside of the carb was almost spotless. The worst thing I found within the carb was that some of the hardware was loose, so another possible vacuum leak was sealed. Topped the Rochester off with a new 14x6 K&N air filter and filter wrap.
 


I knew the valve covers were slightly warped from when I had previously pulled them to paint them, but found them to be worse than I remembered. Considering the time, money, and effort to track down another set of basic valve covers that are not warped and repaint them, they were replaced with Summit Racing's die-cast aluminum ball milled valve covers. This was a pain as I had to almost completely remove the master cylinder and vacuum booster assembly from the firewall to install the valve cover underneath.

A few other odd ball details were also attended to while I had the engine apart. Polished the oil dip stick tube, painted the master cylinder I installed a last month and polished the brake lines down to the frame. Removed the exhaust manifolds and thoroughly clean the gasket surfaces. Rewired the engine harness to a location almost completely out of sight. And pulled the radiator overflow tank for a thorough cleaning.

A faulty headlight switch started killing the one Interstate battery that had been in the rig since we bought it. The cab light would turn on intermittently while driving or while parked. Turns out the switch just needed a little tweak on the spring arm that grounds the cab light circuit. This is what we were waiting for, a justifiable reason to buy new batteries. I started by removing the battery cables that were already in the truck to see what I had to work with and to take measurements to see what exactly I had and what I needed for the new cables.
The Positive that was still in the truck was originally between the main battery and the auxiliary solenoid. When the dual circuit was disassembled it was rerouted in a sloppy fashion to the starter. Where the cable was routed it was a lot longer than it needed to be, but about six inches short for where I wanted to route it going back to the auxiliary solenoid.

However it is the perfect length to be routed between the main battery and the starter if I ran the cable along a different path. It now drops down out of sight running between the core support and battery, down under the overflow tank, then to the frame rail. Fortunately the ground cable for main battery was the perfect length to follow the positive cable down to the front of the block.


The Optima batteries were easy to get, but due to the unusual size and length I had to source and build my own cables. I found a cheap little battery lug press that works quite well, used heat shrink on the lugs to seal the cables, and to help prevent chafing of the positive cables they were all wrapped in convoluted tubing.

The positive cable between the main battery and the auxiliary solenoid was run into the core support to keep it out of sight and to avoid pinching it with the radiator top plate. The auxiliary ground cable is run down the core support, next to the horn, then over to the frame rail, and under the power steering pump using the rear pump bracket bolt as the attachment point on the block.

The Wrangler NW Power Products dual battery circuit had been originally installed about twelve years earlier and was incomplete when we bought the rig. Replacing the missing cables was the easy part, however I decided to contact the manufacture for the proper operating instructions for the dual battery circuit. A quick call to the tech line, and within minutes I had the complete instillation and operating instructions.
After relocating the main battery cables, the ugly and sloppy mess of transmission cooler lines became more exposed. The braided stainless steel line that was installed with the transmission, I chose to leave alone for now. However the return line looked to be one of the factory steel lines, dirty, rusty, and bent in many places it should not be.

All the nine feet of old rubber line that was installed with the transmission cooler twelve years earlier, was replaced with new steel line. The exception being of a few inches used as a union between the steel lines and the barb fittings at the transmission cooler. This is not by any means the final result for the cooler lines as I plan on running a different cooler in a different location, but simply taking an old sloppy mess and cleaning it up significantly to ensure there are not any restrictions from kinked or swollen rubber line.

July 2010
Took the top off and went wheeling with the Nor Cal OffRoad club at
Blazer Fest 11 in Hollister Hills.

I had a blast, and took a lot of Pictures. Can't wait until next year...

August 2010

I found a rather large puddle under Beauty one morning. I followed the leak up to the water pump, grabbed a rag and wiped the water pump to dry it off a bit and to get a better look at where the leak was coming from. Then a drip turned into a stream as I exposed a hole.

Apparently during the machining process they cut a little too close to the water jacket leaving a very thin wall.
Fortunately it failed at the house rather than out on the road.

March 2011
Voted "Truck of the Month" for March of 2011 by our fellow members of the ChevyK5Blazer.com forum.

The new Truck of the Month sticker is beautiful!
A vinyl trophy!

September 2011
  Being donated from the 1973 parts blazer is a Dana 60. Before the swap could take place the D60 needed help.

A shock mount had been completely ripped off of the axle tube, so a new mount needed to be fabricated.

Next up is fresh fluids, turn the rotors, serviced the bearings, king pin bushings with springs, and OffRoad Design's braided stainless steel brake lines then it will be ready to swap in.

October 2011
Swapping axles with the 1973 parts blazer.

The Dana 60 is now in Beauty along with the 14 bolt because of the Detroit Locker. 

November 2011
Off Road Design's cross over steering,
and a tie rod from WFO's to replace the bent stock tie rod.
 
Beauty
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