Well there is one Healey you guys haven't bought ,and thats my BN1 !! Thanks for the welcome to the forum . Thanks to Dave ,who managed to explain my theory of the problem in much more detail than than I could ever have managed , it was so frustrating realising that someone could be having the same frustration that I had been through 24 years ago , and not being able to offer some advice ,that may have been of help. Just to introduce myself to you guys ,I have owned my current 1953 100 BN1 for the last 24 years after buying her as a pile of what looked like scrap metal and the rusty disembowelled contents of two typewriters and one grand piano , my previous and first car was a 1958 frogeye ( oop[s sorry Bugeye ) sprite . It was only when I joined the Austin Healey owners club that I realised "Big" Healeys even existed . As soon as I saw the pictures my heart was set on owning and driving one . My car is currently undergoing its second major rebuild as I have now realised with the wisdom of passing years that some of the work I carried out as an over eager 21 year old is not really good enough ,and at that time before the intrnet age we were very much working on our own and had no instant acces to either technical information or advice . This second restoration is progressing slowly but the plan is to have the Beast at least running again by early next summer. When I can get my wife to help with digital pictures and other boring PC stuff we hope to get some pictures on here , OAC 856 will live again !!! May I ask you guys for help when I get stuck ?????????.
Best Regards & Happy Healeying , Mark R.