Jeep 4.0 in 69 Barracuda

I wonder if something like this would have a chance of fitting in there? It's very clockable.
IMI HI TORQUE STARTER FOR JEEP 4.0 L ENGINE 1.4 KW STARTER

Yes, that is one of the options which would work with pushing my engine back. That one is about 6.5in from mounting surface to end. Factory is 8in. And i have 5 inch comfortably.