Spotted this on Ebay ................
https://www.ebay.co.uk/sch/i.html?_from ... cat=131090
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Always look at "ACTIVE TOPICS" to see all posts in date & time order as they are sometimes moved; or look at "Your Posts".
Please add Reg. nrs. when posting a photo or anything about a car as this will help searches. Don't add punctuation next to nr. as this negates search.
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V8 Cylinder Head.
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Stan Thomas
- Wise Man
- Posts: 795
- Joined: Sat Feb 13, 2016 2:14 pm
- Location: Penkridge. Staffs.
Re: V8 Cylinder Head.
Daimler SP 250 - "To feel its eager response as you open up is to know a new motoring adventure"(Sales brochure) The adventure continues!
Re: V8 Cylinder Head.
So, I see in the pic that the plug tips are all in differing orientation. Would there be any " spark hooding" disadvantage from this as far as delaying combustion burn and proper flame for power and performance?
Are all spark plugs threaded the same way, resulting in a standard orientation for the electrodes and threads, so that when torqued to spec they all line up the same way?
Should this be, or is it already something a machine shop looks at when setting up and matching heads for consistency?
Are all spark plugs threaded the same way, resulting in a standard orientation for the electrodes and threads, so that when torqued to spec they all line up the same way?
Should this be, or is it already something a machine shop looks at when setting up and matching heads for consistency?
Bud
Still, that "OTHER" SP 250
https://hosting.photobucket.com/images/ ... &crop=fill
http://i180.photobucket.com/albums/x15/ ... M_0123.jpg
Still, that "OTHER" SP 250
https://hosting.photobucket.com/images/ ... &crop=fill
http://i180.photobucket.com/albums/x15/ ... M_0123.jpg
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Christopher Storey
- Helpful Person
- Posts: 404
- Joined: Wed Mar 16, 2016 6:40 pm
- Location: Cheshire
Re: V8 Cylinder Head.
I believe that after extensive testing it has been scientifically proven that an engine with the spark gap unshrouded and all the electrodes lined up produces .00000000000000000000000134158% more power 