1974 K5 Blazer Beauty History
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68 el Camino 68 Chevelle Wagon 74 K5 Blazer "Beauty" 74 K5 Blazer "Beastly" 86 M1028 "the Bastard"
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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

One Year Later...

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. Little did I know how much I would be doing...

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.