well you said you allmost ate the wall cuz the front wheel locked, so if the grinding is happening when your driving it could be in the front brake rotors, or front bearings..

If the grinding is happening when in park, it may be the clutch, try stepping on clutch during park see if it changes the grinding noise.. if the sound changes or goes away then it may be the clutch and clutch bearing...

If not then read this..----> https://www.honda-acura.net/forums/s...d.php?t=206559

remember to always post your results/solution...its no fun to come to the forum and see problems with no solutions...

this is my last post here cuz i finished fixing my problems..
so till next time...

-al

snaxs@hotmail.com
snaxs@yahoo.com