67 twin turbo dart

Here’s the Holley smart coil recommendation. I set up a dwell table and I’m at 3.5ms for driving and gets to 5.0 only when racing.

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Thank you, yeah that's my current setting as well which from looking is also a good one for the Chevy type d585 coil, so don't think I burned them out just not the best quality ones I guess. I'll get the MSD ones ordered up here soon and just double check with them on their settings.