I have a 95 3.4 camaro and the other day I went for a drive about 100 miles round trip. About 5 miles from home the car started making a slight ticking sound and my oil pressure dropped from 40psi to about 20psi. I was about 300 miles from needing an oil change but changed the oil anyway to see if that would help but it didn't. A friend said it could be anything from an exhaust leak at the manifold all the way to needing a rebuild any ideas would be greatly appreciated.
Thanks

 

Got the Problem solved the other day it was the coil pack arching that was making the car run like crap and making the ticking sound