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500hp out of a 2.7L K24 Honda motor

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#1 seattlejester


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Posted 06 April 2017 - 08:26 PM

Always wondered what you could do with a stroker kit on a K24 block with a high flowing head.




Pretty nuts. I saw 520 on the dyno video, that's damn near 200hp/L naturally aspirated. Granted for sure I'm sure it is running something like 15:1 compression and some derivative of race fuel and have an insanely short life expectancy.


For reference I remember when honda had the manufacturers top spec with 123.5hp/L a while back with I think the F20C for the longest time, then the likes of Porsche, Lamborghini, and Ferrari have all challenged for the crown. Then Ariel took the throne with a road legal manufactured car with 166hp/L although that is pretty much a track toy more then a street legal manufacturers car.


Just thought it was pretty neat.

#2 madkaw


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Posted 07 April 2017 - 04:16 AM

A guy I work with keeps me up on the latest as far as newer engines ( I'm stuck in the dark ages of Datsun), but he was telling me about this particular engine. A simple head swap and other stuff and you get a screamer NA motor ! Sounded like it was pretty easy to get 300 NA.
I guess I need to crawl out of my cave- lol
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#3 grillhands


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Posted 08 April 2017 - 03:27 AM

There is a guy by me with a k24 in his 240sx. Looks pretty dam cool and those engines are everywhere.

#4 Ereschkigal


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Posted 08 April 2017 - 04:12 AM

you mean ka24 in the 240sx?

#5 Haniel20



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Posted 14 April 2017 - 10:55 AM

Being from south florida yeah we have k20 and k24 on stock blocks pushing ridiculous numbers.even have those motors put into 2nd gen mr2's and making rocket's.there all over youtube if you ever get intrigued check them out.

#6 seattlejester


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Posted 14 April 2017 - 11:22 AM

I know with turbochargers and such these engines will generate ridiculous numbers, but honestly I haven't seen much above 350hp NA. 


There is a local MR2 with a K20 swapped in it for sale. Definitely some temptation there.

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