Thanks for the specifics :thumbup:

I should have pictures up this afternoon. But, to answer the questions, I don't run any fuel additives, I use 89 octane Mobil gas, and here are the results of a leakdown test taken roughly 6,000 miles ago:

cyl. 1 @ 3% leakdown
cyl. 2 @ 4% leakdown
cyl. 3 @ 0% leakdown
cyl. 4 @ 0% leakdown

I'm not sure if that says anything about oil control in the cylinders, though. One thing I can say for sure though, is that the fuel injectors are VERY old. They're the only parts I transferred over from the engine swap, they have about 281,000 miles on them.

I'm kinda concerned about all this, so any help yall can provide is greatly appreciated. Hopefully pictures will come soon.