My car is a 85 305 tpi. It would normally turn to 5500 rpm's no roblem and die then but it is dieing right at 5100 rpm"s.
Iam poping a code 12, 32, and 44.
The code 12 from what i have found is no help. I am going to put a new cts sensor, fix my leaky air ducts (this has always been a problem not new), and try to check for vacuum leaks on the manifold.

 

no one?
This sucks
I think its something with fuel system, but everything is new but the regulator and lines that dont leak. I am going to check it out this weekend. If anyone has had there car run like its got a cam that Is meant for 3000 and above and won't turn over 5000 grand in gear anymore, when it should do 5500. Some help would be appreciated and much welcome. I put new wires old ones completely burned by headers when their clip broke. I went to an accel cap too, it was a delco I believe I don't this could be the problem because it ran fine till the next night.

 

The fact that you're generating a "44" could be a good hint. Lean condition could explain it. That could be due to low fuel pressure, restricted injectors, or poor injector timing. Since the latter isn't likely, I'd start looking at fuel delivery.