Rev-N-ator ignition boxes?

TrailBeast said
With a 5.9 and a stick, I would call a rev limiter a must have also.
Here's a link to MSD's HEI capable module with limiter.
http://www.jegs.com/i/MSD-Ignition/121/83647/10002/-1?parentProductId=757483

That looks like a very sensible option. I may go that route. Thanks.