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88 Posts Member #: 7788 Advanced Member bradford west yorkshire |
3rd Jan, 2010 at 09:47:33pm
im after a cylinder head for my 1275 a series, im turbo charging the engine so the chambers need to have been enlarged as i dont want to change the pistons thanks john |
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![]() 16540 Posts Member #: 4241 King Gaycharger, butt plug dealer, Sheldon Cooper and a BAC but generally a niceish fella if you dont mind a northerner Rotherham, South Yorkshire |
4th Jan, 2010 at 10:36:48am
Benross or Turbo Phil will be able to enlarge the chambers on a standard head for you if you can't find one On 11th Feb, 2015 robert said:
i tried putting soap on it , and heating it to brown , then slathered my new lube on it
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88 Posts Member #: 7788 Advanced Member bradford west yorkshire |
4th Jan, 2010 at 11:15:40am
how do i go about getting it done ?? would i be better off getting new dished pistons ? trying to think of the best way to do it havent made my mind up yet if it is eisier and cheaper to source a head then i will go for that option |
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9258 Posts Member #: 123 Post Whore Betwix Harrogate and York |
4th Jan, 2010 at 11:35:20am
On a 1275 engine for a little under 9:1 CR you'll need 10cc dished pistons and 28cc head chambers (or a mathematical equivalent of these two figures). (APPROXIMATELY).
Fastest 998 mini in the world? 13.05 1/4 mile 106mph
On 2nd Jan, 2013 fastcarl said:
the design shows a distinct lack of imagination, talk about starting off with a clean sheet of paper, then not bothering to fucking draw on it,lol On 20th Apr, 2012 Paul S said:
I'm mainly concerned about swirl in the runners caused by the tangential entry. |
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88 Posts Member #: 7788 Advanced Member bradford west yorkshire |
4th Jan, 2010 at 08:33:31pm
is that what i will need to lower it to for the turbo seems to be a lot im not wanting to go stupid with the boost what sort of psi will that handle |
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