Re: Engine overheating

Posted by TxGoat On 2023/8/1 8:09:03

When replacing cylinder heads, correct torque specs and a good torque wrench are needed. Most all engines will require that the head bolts or nuts be tightened in a specific pattern, and in 2 or more stages, and then retorqued once or twice after the engine has run a short time.

Head gaskets will not hold if any of the bolts or nuts are not holding as they should.

Any trace of dirt or any problems with gasket surfaces on the head or block can be expected to cause problems.

All threads must be clean and in good condition and all bolt holes nust be clean to the bottom.