Long story short, I went wheelin a couple weeks ago and on my way back home my oil pressure dropped to nothing every time I came to idle at a stop light/sign and ran like crap. I had to rev it up to get any pressure at all which was still minimal. So next day I did a complete oil change and everything seemed fine. Drove about 15 miles to my buddy's house and I lost my oil pressure completely. Ended up getting to his house with the thing sounding like a diesel. So we swapped out the oil pump for a new one (screen was in perfect shape so re-used that) and started it up today. No oil pressure at all. I'm at a loss now as to what it could be. Any help is appreciated!