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Funny how things leave your memory after too many years. I need to check the timing on my 70 MGB, and can't remember if I need to check that with the vacuum line from the carbs to the distributor in place or with it removed and plugged. Been too many years since I tuned this car, and my Morris Minor has no vacuum line.
I have vague memories of removing and plugging that line with a golf tee for some tuning task, but can't remember why.
I have vague memories of removing and plugging that line with a golf tee for some tuning task, but can't remember why.