Quote:
Originally Posted by Mart_S_1970
Hello,
The workshop which was working on my 2.2 S heads during changing valve guides damaged the outer housing around the valve guides inside the heads. Two heads has been damaged. It is hard two find the exact 2.2 S heads for sale at the moment. Are they maybe interchangeable with other heads for different engine displacement? Maybe after some additional work?
Martin
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2.2S engines are pretty desirable so matching the casting numbers has some value. That said: Any 2.2/2.4 MFI head can be ported to match a 2.2S heads.
You can also convert 2.2T heads to MFI and port it to "S" specs. With some welding you can also convert a 74, 2.7 CIS head. The castings are pretty much all the same. We do this conversion all the time.
We my even have a couple of 2.4S heads sitting around. I'll have to check.