Pro Flo 4 Timing

Should I just go ahead and buy the MSD rotor? I have the Edelbrock supplied distributor that came with the Pro Flo 4. MSD Ignition 8421 MSD Distributor Rotors | Summit Racing

Also, the car is stripped and has no wiring. Should I go with an internally ore externally regulated alternator. I am going to be running a fan, EFI w/ in tank pump, and EPAS power steering. No stereo, no other electronics. What amp alternator?

Rotor is a no brainer, cheap easy fix to a problem that will annoy you.

I used a denso alternator from a van, I used a Chrysler alt because I prefer an external regulator. 90A, medium frame, charges full voltage at idle with a 2:1 pulley ratio (5.25 crank, 62mm alt).

I have electric fan, fuel pump, second fan for the trans cooler and I have an electric water pump I'm thinking about running off the second fan control in the ECU.