[mariobernalvaras]

Greetings everyone, I want to ask for help to know which coils can be used for a 6 in line, it is a 78 nissan patrol and I can continue using the original cables, thanks.

[jonbill]

That looks cool. How are you configuring speeduino? Are you using wasted spark or keeping the distributor?
Why internal igniter? I expect there are more options if you use an separate igniter.