06-26-2015, 03:40 PM
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CC Member
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Join Date: Apr 2012
Location: Bay Area (Peninsula),
CA
Cobra Make, Engine: ERA 427, 427/487 side-oiler
Posts: 1,248
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Not Ranked
MSD has tons of quality problems. I had a bad coil out of the box. The E-core ones are supposed to be better, both performance and reliability. I replaced the original coil with this one: http://www.summitracing.com/parts/msd-8207/overview/ |