Quote:

I am wanting to run an all MSD ignition setup and Summit lists two different MSD distributors.
It will be installed on a 70 Charger with 512RB and 4speed.
I am running a Hughes Cam.

MSD standard -which is designed to use with a MSD 6,7 or 8 series ignition box....but it doesnt show a vacuum cannister on it.

And

MSD ready to run- which supposedly can operate without a separate ignition box....and does have a vacuum canister on it.

Which would be the better distributor to use?
Will I need to replace anything else in order to run either of these distributors?

assuming this is for a street driven car my advice is to go with the ready to run with vacuum advance. no experience with the dizzy (way to rich for my blood) but i've used the rest of the products and couldn't be happier.