I'm using the "Grade 8" brand locking header bolts on the Kooks headers. I've coated all the bolts with anti sieze, and wonder what torque value I need to use on the final tightening.

Also, what kind of lube should I use on the O rings to ease in new injectors?

And I've had a terrible thought after I re-installed to motor. The Flywheel bolts Are reusable, right?