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09-23-2012, 07:00 PM | #1 |
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Original MSD 7AL Not the -2 or -3
Has anyone ever used or is still using an old style MSD 7AL? Someone near me has one for very cheap and I was thinking about getting it. This is an old version of the 7AL prior to the 7AL-2s and 7AL-3s. From what I've found these boxes were built in the1970s.
Tech West guys any feedback on these units? Thanks
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09-24-2012, 12:08 AM | #2 |
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Re: Original MSD 7AL Not the -2 or -3
Yep, That is all MSD would modify for my odd fire V-6... (now discontinued) Got Pat to do his magic and seems to have helped the program. First thing I noticed was a lot less spark scatter at high RPM . (Problem with V-6) I have 2 of the Odd fire modified versions and a brand new 7AL and a used 7AL Boxes (non modified) horded back...
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Adger Smith (Former SS) Last edited by Adger Smith; 09-24-2012 at 12:11 AM. Reason: sp |
09-25-2012, 03:29 AM | #3 |
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Re: Original MSD 7AL Not the -2 or -3
I have MSD 7 "C"s from 70s in a couples Bracket cars still.........They will not accept Spark Retards according to MSD!
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