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Gearbox Recondition
I was never going to use the early split case gearbox that came with the car, and I plan to eventually fit a upgraded unit such as a freeway flier. However, I wanted to get a later gearbox
now as a mock up unit so I could weld in things like mid mounts, and later nosecount mounts on the floorpan.
This later gearbox was sourced from a good friend of mine Darryn Coleman of DC Customs (see Facebook page 'here') for a very reasonable price and luckily for me it had already been painted.
There were a few things that needed sorting. The throw out bearing was missing and the clutch arm shaft had too much play in it, so the first thing I did was to change the clutch shaft bearings, and fit a new the clutch throw out bearing and guide tube. Whilst the clutch fork arm was out I decide to reinforce it using an old racers trick of fully welding the forks up fully. This wasn’t really needed for the mock up box, I just did it because I could.
The next thing I did was to change the later nosecone to splitscreen nose cone. I did this as a later gearbox is difficult to fit in an early car as the hockey stick are at different heights (see the right-hand picture below). Also if a gearbox with a later nosecone are fitted in an early car it angles the gearbox and engine up. By using a splitscreen nosecone and hockey stick the engine and gearbox is kept at a standard angle, and the hockey stick fits in the tunnel at the correct height.
And here's the gearbox work finished ready to be fitted into the floorpan.