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james schaechter · 09-15-2025, 04:05 PM

I really like the Msd digital 7 units. They take a lot of volts, they have many built in features that older analog and the Msd grid adds on as extra cost .

I have purchased several of them from racers that sold them when going to a grid. Had a few tell me they wished they had not switched to the grid as well.

In any case,I have used Msd digital 7 units on several cars since 2006. I have never purchased one new. Never had one fail,

09-15-2025, 04:05 PM	#2
james schaechter VIP Member Join Date: Dec 2004 Location: Cumming GA Posts: 1,996 Likes: 1,302 Liked 1,443 Times in 302 Posts	Re: Ignition system preferences I really like the Msd digital 7 units. They take a lot of volts, they have many built in features that older analog and the Msd grid adds on as extra cost . I have purchased several of them from racers that sold them when going to a grid. Had a few tell me they wished they had not switched to the grid as well. In any case,I have used Msd digital 7 units on several cars since 2006. I have never purchased one new. Never had one fail, __________________ James Schaechter 3163 STK Last edited by james schaechter; 09-15-2025 at 04:08 PM.