Phil, see if you can get a 4.7 and put that in. It would make it more desirable and you could tread the path that others, including me, can follow!
You can see why, to get rid of the 4200's engines achilles heel and bore it out for a bit more power and torque!
A supercharger on a 4200 would be something really cool..!!
Intrigued by your plans for the Stag by the way. Dual air intake?
So have you bought it Phil..?? Nikos says there is an engine in Greece, when I sent him one over it cost I think about £180 in shipping..!!