[Land-speed] formula Holden ignition

[Dave Dahlgren]

I have in the shop a Buick v-6 well a Holden to be more specific and for the 
life of me can not figure out what ignition module to buy for it. It has a 
dead magnavox type one on it now and want to use delco type module instead. 
It has a dual hall effect sensor on the crank with 2 trigger rings. one has 
18 teeth and the other 3. I even have a wiring diagram LOL but that has no 
module number either. It has no cam sensor also. I think my choices are in 
Standard Ignition part numbers either a LX348 or a LX 364 they look 
identical but do not know the trigger pattern they are expecting. Posibly 
both the same pattern for all I know. Calling Standard Ignition to as I 
think will be a waste of time I know calling Echlin was, kind of like 
teaching geometry to a dog, it looks interested but does not understand a 
word you are saying..LOL.. The local Buick Pontiac dealer was an equal waste 
of time as well. If anyone has any ideas at all I could really use some help 
here.
Dave