No real point in keeping the a3 head. A2 head is a hell of a lot more fun in my opinion.
Good info. I wonder if the same issue exists with the k24a1 head. I imagine the larger combustion chamber would help? Ill have to pull some pix up of the a3 and k24a1 combustion chambers to compare.
Still no fo' sho on the a3 rods and the a2 pistons working? Can someone measure an a2 wristpin and tell me what the size is??
just buy a k20a2 and work with that much easier
that is false u can put a3 head with a2 pistons. my setup includes a2 rods, pistons, cause u cant put a2 pistons with a3 rods also have a2 cams with rocker on a full a3 motor. the only problem i am having is my tuning i haven't tune yet but my A/F is at 32:1 at idle because of the cams need to find a map for this setup
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