One step forward and two steps back.
Just got Regulator and Dynamo from Classic and Vintage Dynamos (C&VD's)as they kindly offered to test and rectify any fault after rebuild of Dynamo, all good then. Nice man rang me and ran through test carried out on both and said no problems found Dynamo charging at 17.6 amps and Regulator doing its job(He also said that going to electronic regulator is not worth the hassle or expense as when they go home they are done for and no fiddling with to get home. Anyway Put Dynamo back on after polarising to ensure it was flashed to Positive earth, in my excitement (sad I know) I forgot the rubber cushion thingy, Dynamo back off and back on again, this time with rubber thingy (Thingy is a technical reference to an object of obvious use but not of a particular known name, unless you know different. Reconnect all the wires on Regulator after good cleaning. And before I connect the Dynamo into the circuit I thought I should test that there is output at Dynamo, Ah guess what Nothing!!!!! Scratch head, kick wall, stamp my feet. Still no reading, now getting a bit perplexed/annoyed. Phone C&V D's, speak to man who done tests he did not understand why either, suggested I take off of car, re polarise it, stick it in vice and try it as a motor, then connect D&F wires together and run it up using a drill with a socket on the end of the nut and check reading. So off with the Dynamo etc and it works as a motor still, however when running it up with the drill in the correct rotation as per the arrow on the case no output! but run it up in the opposite direction, yep output!!! Hooray the dynamo works but not when running in the correct rotation, quick check on internet suggest they have wired it up wrong way round. Now looking forward to next discussion with C&VD's re this and getting some recompense for the postage back and forth for their error, the main man not being the most helpful of guys. I will get this Dynamo on the car eventually.
Cheers G