Quick update here. Yes, the duetto gasket works. You do need to trim out a slice to clear the oil filter canister. It's no big deal, though. Trace out the scoop with a pen and cut it out with a stout pair of scissors. Presto.
One trick that took me a minute to figure out. There are two holes that are not symmetrical left side to right side. I was convinced that I needed to relieve the holes to make the gasket fit. Then a bright idea finally hit me: flip the gasket over to see if that helps. Perfect fit.
Boy, am I bright sometimes!
Working on cars....ain't it fun?
