johnston
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| posted on 22/9/02 at 10:00 PM |
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modifying sohc ford book
any 1 read the book or tryed any of the stuff??
in"how to modify ford sohc engines" by david vizard
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bob
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| posted on 22/9/02 at 10:43 PM |
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read a few bits but theres a lot to go through,reckon its easier to look on chrisg web site.
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johnston
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| posted on 22/9/02 at 10:53 PM |
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just thought i'd get it cos i have to have somethin techy sittin in my car (to read at t-break)
the thing got me was the bit bout makin inlet ports smaller a lot of the race pintos i have seen have them the size of a pint glass
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interestedparty
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| posted on 23/9/02 at 06:47 AM |
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I haven't read this book but I'm familiar with David Vizard's work know it to be generally excellent.
About the port size, the first question any tuner has to ask is 'what purpose will the engine be put?' i.e. race, road, mostly race and some road
etc etc. If a fair proportion of road work is envisaged then wide airways will be a problem due to the low gas speeds at lower rpm which lead to poor
cylinder filling and poor swirl which means low torque production.
John
As some day it may happen that a victim must be found,
I've got a little list-- I've got a little list
Of society offenders who might well be underground,
And who never would be missed-- who never would be missed!
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sting
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| posted on 23/9/02 at 02:50 PM |
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not a direct answer but it might help!
I`ve got the des hamill book on pinto/cossie engines that is very good.
Regards
Sting
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johnston
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| posted on 23/9/02 at 07:19 PM |
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yeah it wass a tose up between the 2
was speakin to an old mate he turns out he bought it when it first came out (so mayb acient rather than old) says any of the stuff he tryed worked but
that long ago cant remember wot he done
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