[Fot] re difference early and late TR6 Cylinder head

[Jeff Durant]

Sorry hit the send button too soon

Sent from my iPhone

On Oct 6, 2014, at 8:59 PM, Jeff Durant <jeff_durant at comcast.net> wrote:

> To my knowledge, the "narrow" intake port heads came on TR250's and early,
'69 to mid-'71 TR6's, with twin Strombergs.  Both my TR250 and '69 TR6 sport
this head as does my brother's '70 TR6.
>
> Sent from my iPhone
>
> On Oct 6, 2014, at 5:26 PM, "Enquiries Road & Track"
<enquiries at roadandtrack.net.au> wrote:
>
>> apart from the TR250 head with its unique port location, there are lots of
>> other changes to the 2500 head over the years (it was sued in more than
>> jsut TR6). i have a table listing all the valve sizes, casting numbers etc
>> if you are interested
>>
>> i was not aware the TR250 head was used on TR6, but hope someone can
>> confirm/refure this with some high degree of confidence
>>
>> Terry
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