<VV> High performance coil problem with electronic ignition (1962 Monza PG)

[Charles Lee]

Can anyone tell me why a 1962 Corvair Monza PG with electronic ignition, running fine, but after installing a high performance coil would die when put in gear ?  

Idles fine, until shifted into gear, and then just dies.

Any known problems ?

Re-installing the original coil fixes the problem.

(The car belongs to a member whose Internet is down.)

Thanks 
Charles Lee
Corsa Charter Member
67 Monza