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Old 03-27-2006, 08:16 AM   #32
Janspeed
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Join Date: Sep 2005
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I just read Singh's website, i think the idea is good.

if I ever need to take the head of I'll put the grooves in. I might even do it this summer just for the fun of it.

Regarding the picture of the (530?)head:
- I think the grooves need to be at 1 certain continious width and depth over the total length, otherwise the squishjet will loose speed when the groove gets wider. (more space = pressuredrop)
- I also think the grooves should extend all the way to the edge of the cilinder(the projection of the bore on the head that is) so as to also pressurise the ringlands with the squishjet, improving sealing and blowing fuel out of these tight spots.

Last edited by Janspeed; 03-27-2006 at 08:22 AM..
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