If you are purchasing this electronic ignition, please note that you will also need to upgrade your spark plug wires.
The new electronic ignitions are not compatible with the standard (as well as older) Lucas wires.
This is a list of alternate part numbers you can use to cross-reference for your Austin Healey
APP # BN1-BN2 (100M)
AH # ELI180
OE # na
ALT # na
Quantity per vehicle = 1