O8 ford mustang 4.0 automatic
We had to pull my motor out of my mustang because the
timing chain tensioner cassette on back of motor(plastic)
broke. I over heated car, blew both head gaskets and
warped one head. Put car all back together and it will not
start. Turns over and almost starts and then gives up.
When it gives up motor will lock up. Put car in neutral and
back in park and motor comes unlocked. HELP PLEASE!