Posted by Jerry on May 31, 1998 at 08:50:51:
In Reply to: Fuel Additive/Lead Substitute posted by Pat Fought on May 27, 1998 at 07:49:52:
I've been running unleaded only since 1983. Never a problem. An engine builder friend tells me at the relatively low rpm there isn't much pounding on the seats anyway. Just watch your rpms (the rest of the engine won't stand them anyway) and get hardened seats at rebuild time.