Heavy Twins

I have had the bottom end rebuilt by SRM on my 1968 N15, with some NOS +060" dished pistons that I managed to find. I am now looking at putting the head on, but have a few queries relating to the clearances:

They say a picture is worth a thousand words, that may be so, but does any have a good picture of a De-Luxe Dommy with the rear enclosures and seat off?

Festive Greetings from the Shed.

Any recommendations for crank grinding companies? Last lot I used left chatter on the radius so I'm not too keen to use them again.
thanks.

Hi,
can anyone tell me if an outer alternator primary cover for a dominator would fit on a dynamo inner cover? I'm contemplating fitting an alternator crank into my dynamo engine hahaha

Hi
 Ive been looking for a new pair of swept back pipes for my 650ss and struggling to find a pair as most traders are out of stock.

Hello,
Having never run a Norton 88 with a laydown gearbox before excuse my ignorance.

I am trying to rebuild a P11 front wheel and am missing the bearing spacer. Does any one have a drawing or the dimensions for the spacer ?

In 1954 Norton welded the subframe to the main frame loops on their 88 models. Were these frames made frame the A or B grade mild steel tubing? Thanks

I wish to tour with my 1963 Norton 650SS and would like to know if E5 petrol would harm the engine. If so please advise as to an acceptable petrol grade that can easily be found on route.
Thanks.