I came across half of a crane electronic ignition today...It is the XR700...All I have it the little gold box that says Crane electronic ignition xr700....What do I need to get to go into the distributer to complete it and is it worth it????? Ryan 68 02 PS it came off of a motor my dad bought for his land rover......it is mine if I buy him the pertronix that will work in his distributer