philip2
Member
Registered: 1st Oct 06
Location: n.wales/chester
User status: Offline
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complete 16xe head fully ported/polished. worked short/long sides. guides cut back into ports.
valves blasted, cleaned, new stem seals, skimmed.
ready to go £220inc postage, will get some pics up when snow lightens up abit. for sale due to customer not wanting it after an accident
located chester 07807 040522 phil
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Mark.W
Member
Registered: 3rd Jan 07
Location: County Durham
User status: Offline
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Hi mate is there any benifits from having the head ported & polished?
Sorry but im clueless when it comes to engines
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philip2
Member
Registered: 1st Oct 06
Location: n.wales/chester
User status: Offline
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better air flow, larger/worked ports depending where/how worked, help gain more power mid range top end. also if fitted cams a ported head contribute to helping the engine brethe better with the larger cams to help make more power.
also smooth out the casting marks from the factory casting, take away sharp edges, bit of fettling of the seat as sometime the ports 'undercut'
basics are more air/fuel in and gases out, the more power the engine will make
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philip2
Member
Registered: 1st Oct 06
Location: n.wales/chester
User status: Offline
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bttt
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