How often do you re-torque head and cylinder bolts on water pumper?

[crackshot]

How often do you re-torque head and cylinder bolts on water pumper?

I have no leaks and did the heat up, cool down method of torque after rebuild a few years back.

I was just curious how often do any of you make sure the head and cylinder are spec?

[Mr. Richard]

I Never Have. In All My Years Of Engine Building,,,

[NOS_350X]

after the brake in of the engine i will normaly check and then never touch em.

[Dammit!]

Just once after the first ride after the head has been off. Never give them another thought after that.

[Red Rider]

Same as above. Torque to specs after rebuilding. Ride an hour or two, let cool, then retorque the head to specs. I never retorque the cylinder base nuts, just the head & I've never had any problems with leaks in either places.