[TR] TR3 distributor / vacuum unit`

[Andrew Uprichard]

I have several usable distributors for the cars I am restoring, but all the
vacuum units are shot.  I see Moss lists various vacuum units depending on
the type of distributor:  is this a question of fit of is it more
complicated than that - a match to the weights or something more intrinsic.

 

So my question is - how important is it to match a vacuum unit to a
particular distributor?

Andrew Uprichard