87 325i starting problems

I recently purchased a mint 87 325i auto with < 60k miles on it. Problem being it was in storage for 8+ years and since it was recently used this year it has started alot of oil leaks from dry gaskets. I replaced the oil pan gasket and stop around 80% the leakage but its still a mess to see where the rest of the leak is coming from. Any common areas on these? Once started it runs like a dream, lots of power but it does have a problem starting, seems to turn over for maybe 10secs before starting and I get a bit of a fuel smell. Could this be a blown head gasket? or clogged injectors from sitting so long? Any advice is appreciated. Thanks Darren