Valve Job performed on a /6

If you have mild valve springs (stock is very light tension), and high gearing, and do a lot of idle/stop and go/ city driving, you dont have to worry about no-lead seats unless you want to. They should be fine. If you plan to go mid rpm steady state for 300 miles, or beat on it and run heavier valve springs, then you should put unleaded seats in it. Least that's how I decide. My /6 build will have the seats...