Need some pro advise....

[3_milly871]

Hey JMBT as for those bolts that backed out,... they maybe stretch bolts and usually what happens through the constant heat and cooling process after the first installation from the manufacturer the bolt cannot hold its original torque (strength) kind of like cylinder head bolts ........for example: usually when you change a cylinder head all of the mounting bolts that fasten the cylinder head down to the block ,....... the manufacturer will usually advise that these bolts be replaced after removal to guarantee proper torquing because these parts are under great pressure ....... just my thoughts good luck hope that lock tight works....!!