I have an '89 Rx7, and I think the fingers on my pressure plate are bad. I have another pressure plate, but it does not have the holes for the guide pins, and the depth of this plate,(where it makes contact w/the flywheel, and where it touches the clutch), is slightly shorter. Is this okay to use if I were to drill the necessary holes? Or should I just get a new pressure plate, and where could I find just the plate? Thank you for the info.