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AlexF2003

5795 Posts
Member #: 80
AFRacing LTD

Newbury, Berks

14th Feb, 2004 at 11:19:59pm

Who is it mark?

alex

AlexF

Vegard

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7765 Posts
Member #: 74
I pick holes in everything..

Chief ancient post excavator

Norway

1st Mar, 2004 at 01:49:55pm

I've just done my turbo head now. Well, for a friend of mine. I've left lots of meat around the exhaust valve guide and opened up the chamber. I managed 26cc on a std Spi head which is OK for the use. A friend of mine has got a very midified MED head ( the only oart of the engine he bought that was useable. Sounds familiar eh Jim?) and it looked to be huge, but it was only 27cc.

I've skimmed the block 1mm to increase squish as even if the CR is higher the extra squish will reduce detonation. We're aiming for a bit under 8:1 comp with a T2.

I'll get some pictures when it's skimmed.

Here's Petter Jakob's MED head ( At a guess this is crap as well, but we don't dare to take it apart.) :)

Edited by Vegard on 1st Mar, 2004.

On 13th Jul, 2012 Ben H said:
Mine gets in the way a bit, but only when it is up. If it is down it does not cause a problem.
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