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View Full Version : question about H22 S vs. K20A4

ailachami
02-05-2005, 12:27 PM
Which is better for swap? Performance, difficulty, price, aftermarket parts, ect....I think they are both rated at the same horsepower, 220HP. Only differences I can think of are the 5sp and 6sp and the IVTEC.
chibianh
02-05-2005, 12:42 PM
K20A = 220 hp
K20Z1 = 210hp
K20A2 = 200hp
K20A3 = 160hp

Personally, I'd go with the K20A2 from the RSX-S. good for boost, great for aftermarket, and has good potential. If you had the dough though, get the K20A.. of course, that might be hard to get because I think u'll have to import it directly from japan as there are no usdm cars with that engine.
myshtern
02-05-2005, 01:15 PM
What cars use the Z1 and A3?
chibianh
02-05-2005, 01:29 PM
2002-2005 Si = K20A3
2005 RSX-S = K20Z1
BigLew
02-05-2005, 01:51 PM
USDM H22 israted at 190 to 200. JDM H22s are just under 200 to 220 but only if they come from a Type-R accord or Type-S 5th generation Prelude. Depending on what type of car you are deciding to swap in H22 will probably be an easier swap. K series and H and B series spin in oppositie directions.