View single post by discogodfather
 Posted: 02-13-2020 08:43 pm
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Joined: 09-17-2007
Location: San Francisco, California USA
Posts: 50
Was able to cut a nice 4mm deep by around 17.5mm diameter recess for the seal in in the new 43D housing using a small lathe and a boring bar. Came out nice!

I might consider doing this to a Flamethrower or 123 in the future, but for now I am concentrating on a stock unit rebuilt and comparing it to the new 43D. I know the advance curves will be totally different.

The old Lucas 25D has a 11 degrees stamped on the advance arm. That seemed a bit odd, been reading 13 is stock?