Well, guys I am thinking the Toyota 4AGE 20v is no secret, it came out first in the 1991 toyota Corolla/MR2,and some more in Japan, and whether a Honda H22A, can take a 4AGE, yes. it can. and turbo's are ok, but there are several natural aspirated motors which can leave tread marks for 20 feet. Nissan SR20DET's are extremly nice, 2.0 liters (2000cc) Turbo or without , very strong motor. Easily raised the power curve above 400WHp, WHP is WHEEL HORSEPOWER. which is way more then just horsepower. I own a Nissan Silvia, which has a SR20DET, and I do drifting, and I also own my shop, so I know what I am talking about. So keep up the good work and Cool Running......!