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12G938 Eleven Stud 12G940 Head


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#1 minituga

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Posted 17 March 2016 - 11:35 AM

Can anyone give me some info on this head?

what are all this markings on it?



#2 nicklouse

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Posted 17 March 2016 - 11:38 AM

http://www.theminifo...-a-12g938-head/



#3 carbon

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Posted 17 March 2016 - 07:18 PM

Possibly a Longman modified head with 16.4cc chambers, 100 thou skimmed off. Check the head depth, it should be about 2.65 inch.

 

Well oversized inlet valves, with not a lot of meat left between inlet and exhaust. Check this carefully as it will be difficult to recondition properly if the valve seats are recessed - and not easy fitting valve inserts to throats this large.






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