Clarify VG33 swap info please

[beastpath]

I have a '91 Auto SE whose engine I have blown.

 

After 2 replacement engines that were the wrong type, I'm thinking about convincing the engine remanufacturer to modify a VG33 engine to fit in my SUV.

 

From what I've read on the forums:

 

1. The 3.0 crank shaft should be put in the 3.3 block.

2. The 3.0 oil pump and water pump should be used on the 3.3 block.

3. The 3.3 heads are used.

4. 3.0 valve covers.

 

Is this correct? Anything else that needs to be transplanted or modified? I think I've read almost every post out there for this, but some are so old and have conflicting information.

 

(also: the 3.3 has a knock sensor location in the valley too right? lol)

 

Thanks guys.