cant figure 3 cyl to fire without brain

[stockcarpete]

i need some help im putting a 3 cyl geo metro engine in a hydroplane and cant figure out how to wire in coil to msd box with the distributor anyone that can help thanks pete

[msdpowersports1]

Can you please let us know which MSD unit you are trying to use?

Thank you

MSD Powersports 1