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-   -   2004-05 cylinder head versus 2006+ (https://www.s2ki.com/forums/s2000-under-hood-22/2004-05-cylinder-head-versus-2006-a-605000/)

Billman250 05-11-2018 02:59 AM

^Correct.

Nothing needs to be done at all. Just leave the steel snake shaped cover in place.

Chuck S 05-11-2018 06:45 AM

Posting identical questions in multiple locations just fragments the responses.:banghead:

You milled the block. Not sure what effect this will have and it was noted but not answered in either of these fragmented threads.

-- Chuck

Silver_Bullet_S 05-15-2018 05:59 AM


Originally Posted by flanders (Post 24457716)
Those holes leads back to to intake side of the head and on a non dbw car it connects to the intake manifold.
Your dbw intake manifold doesn't have this opening and will just block it off.

Thanks for clearing that up. I appreciate it. Are the intake/exhaust manifold gaskets & head gaskets all the same for all the S2000 years? I already bought the gaskets for my 2006. Thanks.

Silver_Bullet_S 05-15-2018 06:01 AM


Originally Posted by Billman250 (Post 24457719)
^Correct.

Nothing needs to be done at all. Just leave the steel snake shaped cover in place.

thanks for the info

Billman250 05-15-2018 08:11 AM


Originally Posted by Silver_Bullet_S (Post 24459097)
Are the intake/exhaust manifold gaskets & head gasket all the same for all the S2000 years?

All the same.

Delta_lima 01-12-2019 06:46 AM

Slightly different question from my side, have searched it, but just to make sure.

I have an early 2002 S2000. lower block is shot and I can get a new (F20c) 2009 lower block.

Is it plug and play, on my 2002 head, intake and harness / sensors? I believe it is, since there are almost no difference in the lower blocks through the years.

Thank you very much.

Slowcrash_101 01-12-2019 12:50 PM


Originally Posted by Delta_lima (Post 24553330)
Slightly different question from my side, have searched it, but just to make sure.

I have an early 2002 S2000. lower block is shot and I can get a new (F20c) 2009 lower block.

Is it plug and play, on my 2002 head, intake and harness / sensors? I believe it is, since there are almost no difference in the lower blocks through the years.

Thank you very much.

crank sensor needs to be swapped otherwise no difference other than displacement. If you're in europe disregard that last bit.

Delta_lima 01-12-2019 01:01 PM

Its both a F20c (2,0)

not sure if the new engine will come with a crank sensor. But the old one (2002) will be mounted,
thank you!

is the harness plug different? Or a different sensor?

flanders 01-12-2019 01:32 PM

Both plug and sensor is different, you will also need to replace the trigger wheel.

Delta_lima 01-12-2019 02:06 PM

Ai, serious? That would mean to remove a factory sealed carter and chain cover :/


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