It is the #1967 ignitor for my application. I talked to summit racing and they showed #1967 in there books. I also called pertronix back and asked why they lack detail about the chevrolet trucks. He told me, they don't sell enough pertronix ignitors for my engine, so they are'nt worried about updating there site. The #1967 is for 12 volt neg ground system, and has different pickup magnets than the #1968 for chevrolet cars.

Thanks for the input.

1951 3100 Chevrolet
1951 Chevrolet Suburban Carryall
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