This is my diary of the supercharged A12 Im building, its a slow process but moving along
 
Im using a 1.5 or 1.75 inch SU carburettor to feed the AMR500 which will be powered but
a dual pulley alternator I managed to score from a wavecharged Mazda 626 diesel Jap import.
The alternator will run twin v belt pulleys front and rear. The crank pulley will be custom also
twin V setup, the reason Im using V belts is due to ease of replacement and they give without
the need of a tensioner pulley as you would use on ribbed belts by the use of an adjustable
bracekt for the alternator and in case of a backfire the V belts also take the jolt.
Will also use a blow off valve that exits through a pipe down to the road.
 
Here is the crank pulley made out of 2 original pulleys, outer one is machined and bolted onto
the inner one and permanent seal loctite used to keep it all nice and tight

More pics to come of supercharger, flanges etc.