[Excaliber]

Can't say I wouldn't go with a T600, but I'd be darn sure to get the correct looking gear shift for it! Can't beat a side oiler for a good place to start the journey. CCX is an excellent choice for an accurate body shape, considered that option myself. An older Hi Tech as well. Kirkham, ERA, several good choices out there.

Body shape, wheels, dash, period style gauges (with correct mounting), anything readily visible, is paramount. Under the skin more liberities can be taken depending on budget, practicality of obtaining parts and personal taste.