Hi, I just purchased this K5 and not sure which color it is. The PO put on a new tank and side covers before the bike went into a museum ten years ago or so and doesn't think the color is a 75 but rather from another year. I believe the red for 75 was called "flaked apricot red", can anyone identify the name of the color and/or the year it was sold on the 750s. Thanks.