GT350 intake manifold on a 6.2?

Just came across this, thought it was interesting:

https://tige.com/features/raptor-series-by-indmar

"The newest engine to the Raptor Series, the 460 provides you with another step up in performance. The Raptor 460 features a high torque intake manifold and high horsepower throttle body borrowed from Ford’s coveted GT-350."

Here's the side by side comparison of outputs:

https://www.indmar.com/

Looks like it must have longer and/or smaller diameter runners driving up low speed air velocity and torque.

Mainly I was just curious how they got it to fit (and what other intakes might fit).

Was wondering if any of you guys knew anything about this?

Obviously not an issue for me due to the Whipple but I know some guys want to stay NA to keep the weight in the front end down.

Tige has come really sweet Raptor powered boats!

It doesn't say it has a GT350 intake manifold.

It says it features a "high torque intake manifold" (likely custom pieces for Indmar's line of marine engines to keep the overall height down) and "high horsepower throttle body borrowed from the GT-350". So most likely a custom intake with the GT350 TB is what you are looking at with that 460 setup.

Oddly enough, this boat popped up today on my usual "F150 Raptor" craiglsit search as a "nearby" result.
https://cincinnati.craigslist.org/boa/d/2015-supra-se450/6536929978.html
A bit spendy for me.