Racingjunk Forums - View Single Post - witch is the better one msd6al or 7al-3

11-28-2008, 07:54 PM

#18

dparker

Senior Member

RACING JUNKIE

Join Date: Jun 2003

Location: Hobbs, NM

Posts: 842

I always have. But I have always wondered if retarding the timing down track might give me more MPH. What is each slot for? And when would you use them?

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