Quoted:
Not impressed. It's huge, bulky, and is pretty much limited for use on a dragstrip where you only care about how much fuel is used in a 1/4 mile. Unless you have a custom built front end, it's not going to fit in anything.
It's huge and bulky because it's over 1000 cubic inches, which is, well, huge.
It's not pretty much limited to drag use, it IS limited to drag use, except maybe if someone uses one for tractor pulling or something like that. Since drag racing is the only INTENDED use for this engine, that seems like a non-issue. If you need an engine to help your fuel economy, common sense tells me this isn't it (nor is it intended to be). This isn't the answer for your anemic performing Miata, for example.
Every car that this engine will be installed in will be a completely custom built chassis. Most any existing full tube prostock or promod chassis drag car will have room, just need to weld in tabs for the engine brackets. NOBODY is dropping one of these into a stock chassis car.
Imagine an engine with this much displacement with a massive supercharger, burning nitro!!