Ok this may sound dumb but I'v been a car guy a long time but this is my first Y Block. The car is a 57 an old drag car It has a bad condenser but I have no way to ID the dist. I think it is an old Mallory but it has no markings on it. I don't know what a one stock looks like. This one has a large condenser on the out side also were can I get old electrical parts The coil is a blue streak air cooled if that helps