I have a 73 450SL and want to convert from points to electronic ignition. There are a few manufacturers that make electronic ignition modules, Crane Cams, Pertronix, etc. Has anyone done this mod and do you recomment one brand over the other? (I have read some neg feedback on Pertronix)

I would also in time like to convert from Bosch electronic to Bosch Jetronic fuel injection. Is this possible without too much aggravation or expense.

Thanks,
Gary