Re: Help with Final adjustments
I thinking you have some preiginition going on, timing is advanced to much, this will happen especially when driving up a hill in say third and not down shifting, check your timming and vaccum advance.
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`64 C10 vortec 350/350/373 posi
`69 RS/SS 350/350/308
`37 Ford 406/350/324 traclock
`68 Dart 370/904/323 suregrip
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