Ok, ok, obviously anyone looking for performance would not see any value in a 4AC, I guess this isn't the best place to try and sell it.
But then I'm sure there are plenty of daily drivers out there with 4ACs, so if for some reason they need a new carby, exhaust manifold, head, or whatever they might be interested, so they can do a quick fix.
Of course if no-one wants it I'll have to reduce the price.