carlknight1982
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| posted on 22/3/13 at 02:10 PM |
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Unleaded pinto
Are any of the pinto heads good for unleaded?
Logic will get you from a A to B
Imagination will take you everywhere.
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jps
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| posted on 22/3/13 at 03:02 PM |
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All the injection ones i think. I have a carbed one which i'll need to get converted at some point...
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mcerd1
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| posted on 22/3/13 at 04:22 PM |
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the heads all should have a code on them
there are a few different codes for the ones with hardened seats from the factory - one of haynes books has the details...
(its something like 'RR' on my EFI one from memory, but I'd need to check that...)
[Edited on 22/3/2013 by mcerd1]
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garyo
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| posted on 22/3/13 at 04:34 PM |
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As above - all of the injection ones have hardened seats. You can identify these because the castings have injector cutouts in the inlet ports. Or
they have a bloody great injection manifold attached!
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Not Anumber
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| posted on 22/3/13 at 04:46 PM |
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All of the injected heads were made for unleaded.
Some of the non injected heads were also suitable for unleaded and also by now quite a few of the earliest, leaded only, heads will also have been
converted to unleaded.
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dave r
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| posted on 22/3/13 at 08:44 PM |
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are you after an unleaded head then ?
i think i know where there is a std head with new hardened inserts....
local to you too
I'd love to give my imaginary friend a great big hug,
but this jacket makes it impossible.
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carlknight1982
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| posted on 23/3/13 at 12:11 AM |
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Could well be yes
Logic will get you from a A to B
Imagination will take you everywhere.
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