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Discussion Starter · #1 · (Edited)
Good evening I am completely new to any forum, I recently purchased an 8th Gen civic si about 2 months ago. Yesterday while changing my engine oil out of curiosity I look to look for k20z3 stamp, unbeknownst to me engine was stamped K24A
I repeatedly look at all forums engine almost checks out to be from a tsx if I am not mistaken except for my cams did not match up with some of the pictures I found of tsx cams, my head seems to be RBB and my block RBB(<-this was wrong my block says RAA ; edit) Any help would be much appreciated
 

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96 civic HX K24a
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I really hope so I feel like I may have been robbed lol, only thing making me feel on the good side is the fact that there is 3 Lobe cams
There are only 2 kinds of the 04-08 k24 engines. The tsx spec (3 lobe vtec 200 hp) or the crv/accord/element spec (only intake side has vtec 160hp). Rbb is the cylinder head code for k24a2.
 

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96 civic HX K24a
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Super big shout out for taking the time to take pictures of your cams appreciate it big time this is just that much more reassuring!! Thank you everyone I am honestly very surprised with how quick everyone was to help out!
I had that picture back in my photos from when I was swapping the valve covers. It’s no problem I’m glad you got it sorted out. 👍
 

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Discussion Starter · #11 ·
Correction!!! Not sure it will make a difference but I’m sure it does, I just admit the post my block is not RBB, It says RAA ! Help! Again! Plz lol
Someone told me RAA block comes from accord long block? God I hope he’s wrong.
 
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