M mustang982 New Member Jan 6, 2004 38 0 0 Apr 20, 2004 #1 Apr 20, 2004 #1 have an 88 5.0 H.O. strong running motor. started getting blow by through the spark plug. tapped it out and bought thread inserts but can't get them to go in. what should i do?
have an 88 5.0 H.O. strong running motor. started getting blow by through the spark plug. tapped it out and bought thread inserts but can't get them to go in. what should i do?
