[Jake Raby]

Originally Posted by paulofto

Thanks Jake. When I get the car ready in the spring I will try the 1/3 turn trick. In the mean time it has been hovering around -20 C (-4 F) up here for the past week so it will be a couple of months before I break the car out of the deep freeze. Which makes me think; could the sub zero temperature cause the plug to 'unseal' slightly and allow a small leak? Just wondering since i know aluminum can expand and contract.

Any temperature changes and cycles can do that, given the opportunity.