2.4L 2ZZ-GE, Can you? Options

[JoKeRkId613]

Okay, my brother has a Scion tC. 2.4L 2AZ-FE. Is it possible to put the GE head from a 1.8L 2ZZ-GE Celica GT-S? That way, it would be a 2.4L 2ZZ-GE. I know it's not the same series but I figure the AZ and the ZZ are similar. I'm guessing you can't. Let me know what you guys think. If you can't, then please tell me why. Thanks.

I know this really has nothing to do with a 6GC. But my brother wanted to know. It's a Toyota engine and I mentioned a Celica. Lol. I know you guys know a lot about hybrid engines and things because of the 7A-GE but this one's more complicated. Thanks.

[darksecret]

I have to agree with the rest Kwanza, I know my s*** also (you also must consider I work on computers not cars for a living so my memory isn't the best) but wouldn't it have been just as easy to say the head bolts have different patterns and the combustion chamber is way to small on the 2ZZ which could lead to detonation and compression issues. Also you could have explained even though the 2AZ head is an FE head it actually handles boost very well and wouldn't be worth swapping out. I understand where you're coming from but this is the first time this question has been asked so just give a real answer, now if another person comes by next week and ask the same question then give a smart ass response and say search.