If you look at thr manifold, the angle seems pretty aggressive so it brings the turbo closer to the head.
Can't be the turbo, all the exhaust castings are the same. If that's the case then every single turbo Hypergear sells would need different manifolds each time, however every turbo fits as it supposed to low or high mounted.
Even look at Cal's SS2, has been mounted in the most unconventional way and fits.