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Further to my question on setting the timing -
Several folks have suggested my distributor may have been installed "out of step" with the engine. Getting timing set requires *way* more rotation of the distributor than should be needed, I'd think. The initial question was - why won't my engine idle smoothly below 1500rpm.
Following Art's technique of matching TDC on cyl#1 and then rotating the dist, with a test light between the coil and ground, here are pictures of (1) the way my dist was oriented to the engine when I received the car, up until a few days ago.
The second picture is the amount of rotation needed to get that test light to come on. Note I had to disconnect the copper vacuum line to be able to rotate the dist enough.
Also, here's a link if you want to read the entire thread:
https://www.britishcarforum.com/bcforum/u.../gonew/1#UNREAD
First picture is the way the distributor orientation was when I got the car, and up until a few days ago. Second picture shows the amount of rotation needed to "get the test light on".
Does the second picture give evidence that the distributor was not "set in place" properly? Does it need to be completely removed and re-matched to the dog/gearing?
Thanks.
Tom
Several folks have suggested my distributor may have been installed "out of step" with the engine. Getting timing set requires *way* more rotation of the distributor than should be needed, I'd think. The initial question was - why won't my engine idle smoothly below 1500rpm.
Following Art's technique of matching TDC on cyl#1 and then rotating the dist, with a test light between the coil and ground, here are pictures of (1) the way my dist was oriented to the engine when I received the car, up until a few days ago.
The second picture is the amount of rotation needed to get that test light to come on. Note I had to disconnect the copper vacuum line to be able to rotate the dist enough.
Also, here's a link if you want to read the entire thread:
https://www.britishcarforum.com/bcforum/u.../gonew/1#UNREAD
First picture is the way the distributor orientation was when I got the car, and up until a few days ago. Second picture shows the amount of rotation needed to "get the test light on".
Does the second picture give evidence that the distributor was not "set in place" properly? Does it need to be completely removed and re-matched to the dog/gearing?
Thanks.
Tom