Lego 8440 Update

I am on a little bit of a old set update kick right now, so here is another one.

Free instructions are available here.

When I do an update, I like to add features, but keep the look and feel of the original in a way that you see the build and know what it is referencing. It’s is easy to see the old studded design and have the impulse to recreate the set with studless beams. But there are a lot of new parts that have been released since those old sets were released and many of the new parts allow for a lot of new functions.

For this set, I started first with the bodywork. Once the bodywork was where I wanted, I would fit in as many new functions as I could. It turned out that not many functions were added. But at least the bodywork was a nice update to the original.

I kept the V6 that 8440 had, and devised a new rear transmission to the rear wheels. It is single speed, but it is geared up in a way that the engine spins faster than it does in the original. I then started adding details to the engine that would fit under the engine cover. I had to keep some exhaust pipes, and cooling radiators, but it took a little time to get those to look the way I wanted. I finally found a solution that was a step up from the old pneumatic tubes.

Keeping the front steering was simple, but fitting it into the narrow nose was a little bit of a trick. The final result is not too interesting but works well, and allows for a removable nose. A simple rear wing was added as well, and can be easily removed.

The remake did not add as many new functions as I originally wanted to add. True, the design stayed faithful to the original, but a wanted a little more than that. Everything worked well, and looked great, but it was a little too simple. Maybe the next update I do will have a little more opportunity to make some updates. Until then, happy building.