Why are my distributor cap terminals burnt?

No way to know who set the perches and limit up. Could have been done back in China for all we know.
Simply not worth trusting the curves Sunnit suppli


The timing may not be right but the curve is good.

What's the actual specs of your build?
Its a factory 440,

If he can get the timing somewhat close to a factory high performance curve, that should be a decent tune.
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