I notice the assembly on the mono-wiper has two holes for bolt attachment, while the dual I'm replacing only has one. Is it necessary to drill another hole, or will just using one again suffice? Greg -- '84 Scirocco scirocco@macslut.org -- Email LIST problems to: scirocco-l-probs@scirocco.org. To unsubscibe send "unsubscribe scirocco-l" in the message to majordomo@scirocco.org