14" TD wheels

[Dave Houser <mgs4dave@warwick.net>]

Question:
Anyone know if there is a 14" 5-hole wheel that will fit the MG-TD?
As you know I've got that 4.3 rear end in my car and I'm still a little
unhappy with the hill climbing abilities. Love the lower RPMs at
cruising speed and the usable third gear around town, though. 
I have been thinking of two things: smaller diameter wheels for better
acceleration( so I believe) or pop in a 4.55 rear from my spare ZB
magnette. Can anyone offer any sound opinion?

Thanks as usual in advance,
Dave Houser