There are a few around just mount down the foot well, round of 4-5" square should fit, go for best quality £25-40 , anything more will be a waste of dose in a Morgan, in my opinion for what its worth.
If they do not do it for you you can always get into upgrading.
Adrian
Buggered Off, to a modern none leaky car, heart's still ticking
, anything more will be a waste of dose in a Morgan, in my opinion for what its worth. 
