Originally Posted by khale
Thanks. In the event that I need new seats, do you recommend sending off to bmwrench? He seems to be the go-to airhead machinist in the country.
What can I expect to pay for 4 valves, guides, seats, etc? I'll replace the valves myself, just need a machinist to press the seats in the heads.
Should I be looking to do the whole she-bang as this inmate did?
Is it good practice to replace all the valves, guides and seats at once, since the engine is at 56k miles?
bmwrench has an excellent reputation, and is on the east coast.
Dunno the cost yet, it is what it is--e.g., genuine BMW exhaust valves are $150 each.
I'm for replacing what needs replacing.