Performed the compression test and got these numbers:
Number eight is the one that was giving the code for misfiring. but my numbers are just all over the place. on the wet test i average a 20psi rise. ex cyl 8-dry190, wet 205
3-dry180, wet 205
I imagine i need new rings on the entire engine. but could it be more to the problem. kinda short on the economic side right now but definitely need my vehicle.
any help trying to make sense of this numbers is appreciated. currently researching on the web.
oh and its a 1995 grand marquis 4.8L