This maybe a long shot however one thing to check would be the tin cover over the front motor mount is contacting the front pulley. This can happen when the motor settles down and the rubber pushes up on the tin cover.Mtneermike


1953 Chevy 3100
261 and SM420
53Chevy 3100
1953 Mack Firetruck
1972 Porsche 911
1986 Honda Goldwing