[94Dodge Truggy]

Originally Posted by race4fn

Have you checked your timing with a timing light?

If it is way off I would say your timing chain has stretched or tensioner broke.

Take the plugs out and move the crank using the bottum pulley and see if you can rotate it back and forth, and feel sloop in the chain.(as soon as it moves it should move the cam shaft and you should be able to see the lifters go up and down)Any sloop in the chain and you need to replace it.

I cant think of anything besides the timing chain that would cause more than two cylinders to loose compression.

I agree!