K20A parts swap with F20C parts

[X8TEENX]

hi man, i had an issue. from what i research i found that k20a's valve and F20C's valve spring (from TODA) are the same, and F20C (s2000) can rev to 9000 RPM easily. so what i m thinking is getting F20C's titanium retainer, maybe valve spring as well, anyone had experiences before??:confused:

[DR HONDA]

k series and f20c s2000 are interchangeable 100%

[aaronng]

k series and f20c s2000 are interchangeable 100%

You mean the components in the valvetrain, right?

[ECU-MAN]

no, much more

[aaronng]

no, much more

Even if the bores are different?

[X8TEENX]

so the question is JDM dc5R retainers= S2000's retainers?? then it's good for me just get it locally

[jdm_ek9k24a]

is that the same thing with the k24 as well?

[X8TEENX]

i have been told S2k,AUDM and JDM dc5r carried same retainers..

[DR HONDA]

Valve springs and retainers and valve locks are interchangeable between the f20c and the k20a and k24a