Is it even possible for a car to be running with 5-7psi compression on all 3 sides?

 

yes it possible but not likely, a motor runnin 5-7 psi would be shot to ****.

 

considering a spec motor should be at 100 psi or greater, I don't think a motor with 7 psi on all three faces would run. I think you are getting psi units mixed up with kg/cm^2, which should be 7 or higher.

 

thats what i said after i thought about it for a minute so i called back mazcare(they were checking out a car for me) and they said 7 psi and front end damage basically the car was a rolling piece of ****, this after the owner said it had a brand new engine no accidents\problems. go to show you some people