Classic Auto Air Fit with BB Stroker Motor ?
don't have a big block, but have the Classic air system
The hose connection coming out of the blower hole is smaller than the blower, take a good look at the stock location of blower to engine should give you an idea of clearance.
Since the hoses actually attach to a bulkhead, you could get custom hoses made to turn 90 deg, at firewall
I can take some pictures if you need them.
Hope like hell they have improved the wiring diagram, there are 2 connectors that are exactly the same and cannot be reversed, mine was trial and error, or make that error 1st. Had to make a piece for the heater control that wasn't in my kit but not a problem to make.
View attachment dartengine.jpg
I also made the bracket to mount the heater control valve to inner fender, didn't like the idea of it just being supported by the hose.