I have to replace the piston and rings in my Grizz. I believe I remember reading that the cylinder bolts should be replaced when doing this. Do I replace only the 4 bolts that mount the cylinder? or should I also replace the 4 that mount the head to the cylinder as well?

It’s only been a little over 800 miles (3 years or so sadly) since I had the HC piston put in, now it’s smoking a bit and last ride used 9ozs of oil for 32 miles. I had a bunch of things replaced including the timing chain. Do you think I should replace that as well since my guy will be in there anyway?

Any other suggestions while it’s apart, Thanks?