i've recently discovered and begun to understand some of the differences between the K20a3 block (found in the si) and the K20a2 (found in the typeS). the thing that is frustrating me the most is the two lobe intake cam found on the intake side of the a3, and the ONE lobe, NON-vtec cam on the exhaust side. originally i was considering switching the typeR cams into my a3 but apparently that's not going to be possible ... i still love the ride and body style of my si but personally i feel just a little gypped ...

does anyone know of any cam swaps or any other options i might have to somewhat render this problem and make me smile again?