02 1500 2wd throwing a p0320 and p0700 code. Left me stranded roadside. Towed home. Changed the crankshaft and camshaft sensors. Motor will turn but won't start. Does anyone know of anything I can check next?

 

If it cranks, but won't fire, find out what's missing, fuel or spark. I would like to think you aren't driving in a vacuum, so, air shouldn't be the issue.

 

Fair. I changed the oil as well and it had a deathly smell I've never smelt before it looked milky as well (pic attached). I'll dig more into it this week sometime and see what I can find. What's the first thing I should look at? I'm not extremely mechanically inclined btw. So this is all mostly new to me.

 

That does not look good..... Are you losing any coolant??

 

Doesn't appear any was missing no.

 

While the motor is cranking, does it sound like each cylinder is contributing compression? It'll go like Whir Whir Whir Whir Whir Whir consistently. If a cylinder or multiple cylinders are low on compression you'll hear it go like Whir Whir Where Whir Whir Whir

That oil looks super uh, contaminated. Is that material attracted to a magnet?