Does anyone have any information on a Magnum 70 camshaft that was made by Norris for the Commando? I have had one for a long time now that I purchased along with other bits. I would like to install it in a 74 MK2A that I am currently building but I don't have the timing specs needed, nor any other useful information.
The lobes measure approx. .375 on the Intakes & .345 on the Exh.
From my info it's close to the Combat cam .390 In & .356 Ex, but I,m not sure of the durations.
I would greatly appreciate any information anyone might have to offer; oh, and by the way, no, it isn't for sale.