Carb'd smallport 4age ignition setup?

[Lukeruss88]

I have a smallport 4age and I am in the process of fitting it with twin 45 carbs and putting it in my ke70.
I've read up a fair bit about the ignition setup and only found that you can use either a modified 4k dizzy or the dizzy out of a bluetop 4age with a msd setup.
I am wanting to go down the road of msd but havent found any info about if I can use my stock smallport dizzy with an msd setup.
If you can't use smallport dizzy with msd would you know if blutop dizzy fits into smallport head?

[dr.occa]

Any distributor from any 4AG will fit any 4AG. I can't vouch for all the distributors working with all the ecu's though. As for carb'd applications, you'll need a stand alone timing controller to induce timing advance with the 4AG dist. You can use almost any early Toyota distributor with mechanical & vacuum advance capabilities for proper timing with some form of adapter & the 4AG distributor driven gear.