Unbalanced flywheel

I have tighten it to the max and it still come loose can i heat it and retighten it without cracking the fly wheel

Does the flywheel on a 94 nissan 4x4 have a certain position or location it needs to be befor installing the transmistion or can i just bolt up the flywheel?

There's a loud hissing noise coming from where water pump is located and a small leak of antifreeze. it sounds like a swooshing noise while im driving

its velocity doubles. its acceleration doubles. its acceleration is cut in half. its acceleration increases by a factor of four.

I have a 1985 tbird motor that i changed to c-6 transmission.cannot match bolt holes with new ford flywheel. had fmx transmition. i need to see bolt pattern for '85 t'bird crankshaft.