Head gasket replacement?

You will need new cylinder head bolts (10) because there are torque to yield which can only be used one time.

Install the cylinder head gasket, cylinder head and 10 new bolts. Tighten the bolts in the sequence shown in 4 stages:

Stage 1: Tighten to 5 Nm (44 lb-in).

Stage 2: Tighten to 15 Nm (133 lb-in).

Stage 3: Tighten to 35 Nm (26 lb-ft).

Stage 4: Tighten an additional 75 degrees.

Check out the images (below). Let us know if you need anything else.

Thanks Ken.

I have ordered new cylinder head bolts and will continue as soon as they arrive.

Sounds good, if you need any other help I am here for you.