Keisler 5-speed

Does any of you guys know if this Keisler 5-speed tranny fits in a A-body without any cutting of the floor and the original floorhump?
I wrote to Keisler to ask them about this but haven´t got any respond so far.

http://www.keislerauto.com/mopar/a-body/1964-1976/keisler-classicfit-kits/view-all-products.html