[DeTomaso] Lead Substitute

[Wayne Boian]

I saw a bottle of Motor Medic – Lead Substitute by the makers of GUNK and was wondering if I should be using this or something like it for a 73 Cleveland motor. The motor in #5683 is stock except for the intake and Holly carb. I am not sure if the valve seats were set up to run no-lead gas in 1973 or not. So what do you guy (and gals) do for or mildly modified motors?

Thanks
Wayne
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   I saw a bottle of Motor Medic a Lead Substitute by the makers of GUNK
   and was wondering if I should be using this or something like it for a
   73 Cleveland motor. The motor in #5683 is stock except for the intake
   and Holly carb. I am not sure if the valve seats were set up to run
   no-lead gas in 1973 or not. So what do you guy (and gals) do for or
   mildly modified motors?

   Thanks
   Wayne