Crankshaft position sensor is located on the righthand side of block. In this car that is the side of block that faces the rear of the car. It is about in the middle of the block. It takes its reading off the crank as it rotates.
that would be excellent starting point except with msd. 6al ingnition box, msd blaster 2 coil, hooked up to mallory unilight distuator, it no longer or is even hook up to factory brain or even factory wireing harnes.