For an upcoming project, I was wondering if there is more benefit using one motor over the other? Details on why would be appreciated, and TIA guys

 

Post some details about your project and you might get some advice.

What are you going for S/C? Turbo?

Noone can say which is better if you dont tell what you want to

accomplish with your build.

 

Fred. Going Turbo?

 

I will, but this is another motor i'm building.

I apologize for the vaugeness, but I amd looking to fully build and go turbo.

 

The F22C will provide more low down torque but will reduce your rev range. I'd say for NA the F22C is the better bet but for FI where midrange torque is not an issue the advantage of the F22C is less.

 

Go with AP1 block with a AP2 head. Best of both worlds....

 

whats better about the ap2 head?

 

yea i too would like to know whats better about the ap2 heads

 

Sounds good OG, but I also would like to know the benefits. I see that every now and then, there will be motors for sale, but hard to find any that are short block. Upon further talks, it looks like I'm planning to bore and stroke. I was wondering if the engines varied in the amount of room there is to bore and stuff. From what I kinda figured out, it's all the same except for the crank pretty much right?

 

The exhaust side cam is a little bigger in the AP2.

QUOTING Sideways..
Here are the numbers I have seen published:

USDM F20C (S2000