79B dies

["MonteMorris" <mmorris@nemr.net>]

The 79B daily driver has died three times in the last two weeks. Twice just
after starting, once after driving 10 miles and pulling into a parking
space. After each time, it has started right back up and ran fine for many
miles in between.
What is the wisdom of the list? Maybe coil or fuel pump? I believe both are
original. This car has been converted to HIF's, 45D dizzy, and desmogged.
Thanks,
Monte