Progress on the E30

Despite the E30’s current engine problems (significantly down on power), Robby and I decided to press forward designing and fabricating the roll cage. One of the struggles of working in Robby’s shop is that he lives so far from supply shops that if you make a mistake, it can cost you a whole day of travel. Well, after traveling half a day to Lakewood and back, buying the the only piece of 1.5″ x 0.12″ DOM they had, our first hoop turned out too narrow because of an input error into the bend calculation software we were using.

The next day we drove all the way to Centralia to get another piece (this time 24′ in length, so there was enough extra for a whole hoop). This time things went much better, even though the bend calculator gave us the wrong cut length. Here’s a quick video of the bend preparation and the final product, which we’ll mount up on thick plates and a box.

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