Thanks for all of the input everybody.
Next question...which of these would still allow the engine to run smoothly sometimes. Today I started it and it ran great until it got up to temp...then it stalled. Seems like the exhaust, grounds, injectors, and other hardware issues wouldn't allow it to ever run right. This leaves me thinking sensor (maf, crank, cam) or possibly intermittent wiring issue.
Probalby gonna bite the big one and order the crank and cam sensor
