I just was given a old lark 4 40hp under the flywheel were a set of the original coils (translucent see thru tea colored ones) anyway they are pristine no cracks wires look great would a collector doing a show engine have use for these or should I just toss them? I'm sure they both work as well as the look. All the originals I'v ever come across had cracks & chunks falling off them, not these they are darn nice,