Constant or Ported Vacuum Source for Distributors? ...AGAIN!

@65-440
The one in the pictures is the correct one, right?
The ones with the pin the other way are for A & LA.
The one with the bend that's off may be a flavor for /6, but I think rotate the same direction as small blocks. However /6 Dan has noted they don't all interchange.

If youre gettin' frustrated hunting - see if Ray (Halifaxhops) or Tony who used to sell a lot of parts here (but was starting a shop) has one to sell you.

ps. No prob about the p/n, especially with a reman.
I still think you should measure the advance curve - its not a straight line.
Yes, that is the one I need . Frustrated? Try beyond frustrated ! I went through this 2yrs ago with the factory distributor, found the can only to find out it was obsolete. Bought this reman one, can failed and as life would have it.... it's the same can that I Needed 2yrs ago ! I will not pay for an NOS unit, too much $$ just to have that fail as well because it's ancient!