So the F20/22 head flows more than a K head. The F series has a stronger bottom end and higher redline ( F20 at least ). F series makes more power stock for stock. I dont see where the argument is. If you turbo an F or K engine you are gonna have a massive powerband with a flat torque curve...so why even argue about which is better if they will both produce great results?

Having said that though, if the F20 head flows more, has a better bottom end, and a higher redline why again would the K be better?

 

Gonna have to agree with that as well. I owned a SC-RSX and this motor feels much more potent than the K20A that I had. Granted the gearing helps out but.....This car weighs the same and pulls much harder. Feels somewhere between stock rsx and supercharged....just plain pulls harder, especially vtec.....just my 2cents.....

 

Brining an old thread back because i can. So can we all agree that F20c/F22c > k20a/k24's? haha

 

yes, from a racing stand point lol