tranny swap

Ok i know there is a lot of threads about a auto to manual swap but this guy told me he has done it b4 and it isnt hard. he also said he can do it in like 3 1/2 hours. would that actually be possible?

if no problems come up, and there is at least 1 other knowledgable person helping it could be possible. If he's done it a bunch of times before; could be cake work to him. I've seen a D-series to B-series swap done in 2½-3 hours.