Archive for February, 2011

Ounce of Prevention

Sunday, February 20th, 2011

You’ll remember last time on DTOM we left our intrepid heroes vainly struggling against being crushed by a rotisserie accident gone horribly awry.

Thankfully the magic of welding and $5 of angle iron has saved our lives.

We had an opportunity to ‘test drive’ the prevention aspect of this later in the day when a ratchet strap coordination incident allowed the car to spin a little too freely. This should prove to everyone how easy it is to weld since Craig’s half ass job stood up admirably. Since at the time I think we were all stoned on paint fumes the gravity of the situation wasn’t immediately clear.

Our goal for the standard 3 hour DTOM work day was to finish prepping the car for paint. The cage and underside of the car weren’t to the fit and finish we desired so we wanted to add a second / better coat of white, and then finish off with the holy trinity of DIY paint solutions – preval home sprayer, UPOL bed liner, and POR-15 super paint.

The first step was to tape up the car like Dave White used to with his DE car to protect the “nice” paint.

Step two was our homemade paint lab.

Step three, apply paint liberally.

So far we can only speak to the combination preval sprayer and two part auto paint, but it appears that the finish is equal to a paint booth / semi-retarded painter / “professional” equipment. Craig took a nod towards safety and staying cancer free by using a respirator. Since I didn’t have one I felt my mental processes slowing, and developed a splitting headache.

Join us next week when our dynamic duo will deal with spraying the clear bed liner UPOL on the undercarriage, and POR-15 for the cage.

Houston we have a problem.

Sunday, February 13th, 2011

Alternative titles for this would be:
Measure twice cut once
Ratchet Straps, jacks, and dead men – Oh My

We bought the rotisserie to make it easier to work on the car. Unfortunately it took about 4 full DTOM work days (3 hours per) to get it assembled and ready for business. It was designed to mount up to an old school american car so making it work on a modern german chassis took some ‘modifications’.

The beauty of a rotisserie is being able to turn the car upside down, or on its side, etc. Once we had it mounted and found that it took the weight of the car and was going to do what we wanted, we got cocky and that was nearly our downfall.

A normal car shell (I’m guessing) doesn’t have the weight distributed the way one with a big metal roll cage in it does. This also didn’t occur to us in a timely manner. Craig and I decided to turn the car on its side and begin prepping for the ‘enhanced’ paint job we’re doing on the bottom of the car. It started turning simply enough, and then all of the weight in the top half of the car took over. Now before we had started turning I had – completely out of character – asked “Do you think we should measure it?”. Meaning should be measure to make sure it was high enough so that if the car rolled over onto its roof we’d have clearance. Craig (also uncharacteristically for him) replied “No, it will be fine.”

Well as the weight took over and the car started to spin of its own accord, it quickly became clear it ‘wasn’t’ going to be fine. Now Craig and I both exerting our full strength, the same adrenaline fueled strength mothers use to save their babies by lifting cars, we could keep it from hitting the floor, but it was a losing battle. We frantically searched for something that we could wedge in place as a prop. There was a deadman within reach (like a big jack stand), but it is the junkiest one known to man and takes forever to adjust to the right height. (Since I advised it purchase I was subjected to several minutes of expletives around my decision making.)

Craig took the full weight for a minute while I grabbed and fiddled around trying to adjust and get into place. Having no patience for being slowly crushed to death while I screwed around with this thing we decided to play to our strengths so I became the human wedge, while Craig finally got the deadman in place. We reinforced our position with a jack (complete with obligatory 3-4 wood blocks) and a ratchet strap to provide our legendary DTOM Racing triple redundancy safety solution….