Re: Do we need to add Lead
Without hardened valve seats you need lead in the fuel. I've been using a lead additive for awhile now and motor is happy. Some members don't use lead and are fine to....but how much do they drive their trucks? How far? How long? How many miles on the rebuild? I drive mine everyday so I use the lead for cheap insurance. It was used back in the day....so no real good reason not to anymore. My two cents.
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