Need a alternator for wed's dyno

Was going to use ranj's one out of his car but my one failed the other day. So now its bolted inside YUM. Have got a brice unit so passed it on to mark but have found out it not the correct one for a escort cossie. Have found a alternator of a 2wd is it the same as a escort one apart fron wheel?

I dont want to take the one of yum just for wed dyno

So does anyone know?? or has a spare escort cossie alternator that dont work but spins ok

Thanks
Dave