Monday, 11 October 2010

Wiring, Thermostat, Needles and Clonking

Best part of another 2 days spent in the garage this weekend. The needles went in. I presumed that the carbs wouldn't need fiddling with again as the seats, mixture and idle screws would not have moved. I now have high revs. Although still with the choke pulled out. It's all still very wrong at low revs though. So it's the timing then? Or is it simply time to set fire to it?

The new thermostat is now in. I took Lionel home which is probably about 0.2 miles away. The temp shot up to just below 3/4 again. Even with the fans on. And with plenty of water in it. So that didn't work either.

Lionel's main mission this weekend was to get the tacho working. After many hours of stripping the trunking, exposing wires which didn't go anywhere and trying to wire up the old dashboard, it was found that: the wire from the tacho to the coil wasn't wired up; that it is never going to work unless an electronic distributor is fitted; and the SD1 ballast resistor is needed because the TR7 tacho runs off 6v not 12v; and that a brown and white wire that was going nowhere is for the oil pressure warning light.

Paul reckons that the teeth sensitive metallic clonking noise is because the rear diff has got no oil in it. We shoved it over his pit and found the diff bolt plug. It was rounded off and stuck. Something fcuked on this car, what a surprise!

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