It's been awhile since anyone has mentioned the turbo kit from JET. I'd like to hear from somebody who has installed one.
I have a 1967 1275 S and am thinking about installing one.
I like their manifold, but last I checked they don't sell it by itself. The rest of the stuff you can source for way less. I'd need to go and look at what they use for ignition these days, but you'd want to pair it with a 123BT or similar programmable unit that will allow you to pull out timing under boost. A regular distributor is just not ideal at all.