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mcdangles44

02-27-2007 01:43 AM

MSD ignition

I'm running an MSD ignition in my 01 blazer, noticed a little difference in power and about 1-2 MPG more, wondering if anyone else could give me their thoughts on that. And also maybe some suggestions for spark plugs.

4lowlife

02-27-2007 01:48 AM

RE: MSD ignition

Platinums if you want longetivtiy. With the stock timing, and cam, I would stick w/ AC Delcos. NGK coppers if you wish. Iridiums? Don't gap them, they will break.

A 50,000 volt coil. May not see much though.

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