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Old 10-02-2013, 11:34 AM
my427cobra my427cobra is offline
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Join Date: Mar 2002
Location: arroyo grande, ca, ca
Cobra Make, Engine: NAF 427
Posts: 1,774
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Here's what I've learned from Marti Auto Works:
The SPW-17 has no date codes or Ford part number (such as C5xx etc).
The plug boots have the Ford oval molded on them (but not the dist caps).
The plug wires are ink printed with "SX" and cyl number.
The wires are steel core.

Cheers
Greg
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