I have 28 year old 302 that I was thinking about building up but after some research, I've learned that it's about the worst 302 to try to get any horse power out of so I decided to sell it and the F150 that it's in. The only problem is that the other day, I was driving around and it started to act like it was starving for fuel. It was sputtering and trying to die as I hit the gas and I could only get the truck up to about 45 mph. When I got home, I pulled the air cleaner and it was full of oil and the crank filter was soaked. The truck had been using oil but never this bad and it's an all-of-the-sudden thing and it's getting worse. Any ideas out there?