It's been close to 20 years ago, but Jeff rebuilt my distributor, including the vacuum advance diaphram, and put in a pertronix unit. I'm very happy with the results. Pat Williams 1960 BT7 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://autox.team.net/pipermail/healeys/attachments/20220829/231f5eaf/attachment.htm>