justin_o_guy2 wrote on 01/08/13 at 09:03:45:My 300 CID 6 banger doesnt Have a chain,,
While we're talking old motors, tho,, It Is starting to have some rattling until its well warmed up. IM thinking lifters? Should I be concerned?
I argue against additives for routine maintenance,... but...
A little Marvel's Mystery oil in the tank and oil, did quiet my old Datsun truck's lifters... it had 160k miles on it... at that point, I don't worry much,.. I just keep on truckin' 'till she gives in...