You might want to miter the corners of the engine compartment seals so they will close up tightly when the engine is in place.
That's a good suggestion. However, I think I'll wait until after the engine is in, just so I don't accidentally trim too much off.
IIRC, the factory actually installed hog rings to keep the corners closed.
Do you have a post somewhere about your "Boxster"? I am looking at purchasing one, but want to see what others who wrench on them think.
The Boxster is a '99 that I bought as a failed restoration and turned into a Spec Boxster race car. The guy I bought the car from bought it from an estate sale, but quickly realized it needed more work than was financially effective -- the roof was torn, the a/c shot, clutch slipped, old brakes & bearings, mice had moved into the center console, etc. This was perfect for a race car donor, since it was all stuff that would be removed or replaced in the conversion process.
Being a newer car, it is a little more complicated to work on (as a street car) than a 914. But the best part is virtually no rust -- the factory rust protection was greatly improved over the intervening 26 years. As a race car, though, it is fairly simple to work on, since most of the complicated stuff (a/c, heat, folding roof, interior, radio, etc.) has been removed.
Sorry, no post about the car, though. However, I did write a 2-part article about the conversion a couple of years ago for the local PCA chapter magazine, Der Vorganger. If anyone is really interested, I can see about copy/pasting it here.