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#1
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842 BBC cylinder head ID.
Can anyone fill me in on the subtleties of this head?? Do the production heads differ greatly from the SR's?? Some photos would be nice. I tried the search function, but came up empty.
Thanks in advance. |
#2
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Re: 842 BBC cylinder head ID.
The originals have plugs on the ends and the later replacements do not.
Jason |
#3
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Re: 842 BBC cylinder head ID.
Early '842 heads had plugs on each end. About mid-production 1969 went to one plug in one end only.
All '842 heads were closed chamber although I've seen several sets with opened-up combustion chambers. I've always been told these was done later on by owners to improve performance. Nuch
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