360 Magnum Build w/ V Belt Configuration Question

Hi everyone! Been reading threads on here for quite some time, learning as much as I can about Magnum engines. Also on the Magnum Swap site. But I can't really find an answer to this one question.

So, we are building a '71 Demon for my daughter. With the purchase of the car came a 1994 360 Magnum (not installed but was previously in a '68 Charger). The engine has a MOPAR M1 single plane intake and LA style brackets for power steering and alternator (Alternator was still bolted to the engine). As you may know, this intake has the correct style thermostat/bypass inlet for the v belt configuration.

This M1 single plane is not compatible for what we want to do, need a dual plane.

Have any of you been successful with running the LA style water pump/pulleys and accessories (power steering pump/alternator) with the the Edelbrock 7577 Magnum Air Gap intake? I know the bypass inlet sticks straight out on that one as compared to the M1 single plane where it sticks out on an angle.

If the Air Gap is not really compatible with the older v belt configuration, I'm thinking of trying to find a MOPAR M1 dual plane for the Magnum. I know they don't make them any more so I will be hunting. I've been researching 2 other intake options: Assault Magnum intake and the Crosswind Magnum intake. Both of these seem to have mixed reviews with leaking and what not, but some people seem to like them. I just figured the MOPAR M1 may be a better fit? Not sure?

I really don't want to try and hunt down the serpentine configuration just so we can use the Air Gap intake, not when we already have the v belt pulleys and accessories.

Anyway, thanks for any info you can share.

Bill