My damn cat was overloaded for so long from the PO that the damn thing clogged, then exploded, littering my exhaust with pieces of ceramic. they even found pieces in the muffler!!!! Pat -- Email LIST problems to: scirocco-l-probs@scirocco.org. To unsubscibe send "unsubscribe scirocco-l" in the message to majordomo@scirocco.org