SMF - installed December 2017.Returning members - please use the 'Forgot Password' function when logging in to the new Forum for the first time. If you have changed your email address please let me know so I can update it.
Try Brian Eacott AC Spares, also Holden Vintage & Classic hold a good range of Lucas parts. Let me know if you have no luck, I've got a Lucas parts book for the Ace and Aceca so in theory I should be able to provide you with a part number.Kind regards Nick.