340 and A833 install questions

So i can install this as is in photo from the bottom correct? I will drop in motor with clutch disc and preasure plate installed from the top and the trans with throwout bearing, fork, and bellhousing from the bottom ?

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I mount the bell to the block if I’m doing it that way. It’s less bulky just sticking the gearbox in as opposed to trying to get the bell all lined up.