Fitting Twin 40s to a C18xe

[Stan Wrecked]

Thinking of fitting the Delortto Twin 40s to the C18xe twin cam I have sat in the garage. I should be able to get a manifold from Bogg bros but Im not sure about the ign side of things. How would I sort the spark ? and ign timing. Do I or can I retro fit a old style dizzy or will it be a coil pack with some sort of trigger. Thanks in advance for any help.
Cheers Stan

[Southie]

You'll have to fit aftermarket management something like Megajolt, the C18xe are big block like an Ecotec XE iirc.