rb25 head on a rb26 block

[250sx se]

will a s2 rb25 head bolt on a r33 rb26 block like a direct bolt on

[Cjmartz2k]

no

[250sx se]

it does i just put it on all the bolts line up perfect

[Cjmartz2k]

The holes for the headbolts are a different size, although they are in the same spots, and the water passages are different. You can make it work, but it's not bolt on.

[250sx se]

i just compared my 25 hg to the 26 block and compared it back to the head there was not 1 thing that was different and i already new about the head bolts

[MATTs14]

why do you ask if you already know?? seems kinda pointless to do so anyway...

[sxracerb25]

Why would you ever want to put a 25 head on a 26 block? and If you had both and you already know then why make a post and ask?

[Cjmartz2k]

i just compared my 25 hg to the 26 block and compared it back to the head there was not 1 thing that was different and i already new about the head bolts

So you already knew about the head bolt holes needing done, but didn't mention that when you asked if it would "bolt right up". Also, I miss-spoke. I said water jacket, but I meant the oil feed for the NVCS.