water pump, head bolts on 90 accord EX
 

Hey,

We just took this 90 accord apart, a burned valve from leaking valve stem
seals. It is the F22A4 motor with 200k on it. The compression numbers besides
the blown cylinder were consistent. The head is in the shop now. In the
meantime I bought a Felpro gasket set, Gates timing kit, various tune up
components. However, I am stuck on a few things.

- The head bolts that came out look like standard hardened steel bolts. One of
them is much longer than the others. The torque specification is 3 stage,
not a torque + angle. Are these head bolts reusable (i.e. after cleaning up
the threads with a die) or do I need to buy new ones?

- I have a choice of a reman Cardone brand water pump, or a NEW "Master" brand
water pump at the parts stores. Should I go cheap or play it safe and get
the OEM pump, and if OEM where can I get a good price on it?

- What do I call the o-rings that keep oil out of the spark plug holes from the
valve cover? The parts stores have no idea what I am talking about or how to
look them up.

- There were not oil pressure problems. Should I worry about a new oil pump or
leave well enough alone?