[RocktimusPryme]

Originally Posted by Tom Vaught

Carried a Spare HEI Module in the glove box after the first two failures.
All were installed properly using GM directions and chemical dope.

.

That right there is the beauty of the GM HEI though. You can affordably and portably essentially carry a field repair kit.

Nobody likes failures, but boy its nice to be able to fix them them on the side of the road with a screwdriver and maybe $20 in spare parts, small enough to go in the glove box.

You can carry a spare MSD box too, but the cost is a bit higher.