Building Motor some questions....

[Jon Pennington]

George Roffe said:

> The pistons with the domes removed will yield 10:1 CR without
> welding/reshaping the combustion chamber.  With the domes intact, the CR
> is  11:1.

I stand corrected.  And when I said "flat topped" VG piston, I meant
having the domes milled from a VG/DE piston.

> If the combustion chamber is welded up and reshaped and cc'd to the
> correct  size (don't remember off the top of my head - 43cc comes to
> mind) then add  1 point to the CR in all cases.

That sucks.  I wonder if the CNC Wunderhead that Mike Kojima was working
on will have this feature as an option..?

--
-=|JP|=-   "Hell, I can get you a toe by 3 o'clock this afternoon..."

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