Head specs

[maardak@yahoo.ca (Mardak)]

With .76mm less than minimum you should still be under 11:1 compression
ratio.  I've got more than that shaved off of my head, and after cc'ing
a combustion chamber, cc'ing a cylinder at TDC (ABA has dished
pistons), and taking into account the gasket area I still came in under
11:1 c/r.  If you don't mind filling up with 92+ octane (higher the
better), and run a knock sensor even 11:1 is fine according to many
(however just as many people seem to disagree with this statement, so I
guess do some research and make your own conclusions...)

Mark.
81 S ABA/JH/4K (actually in the car now! :-)
 
--- Kervin <kervinridgley@earthlink.net> wrote:
> I have a chance to get a hydro head for my car.  The good part
> (maybe)
> is that it is polished and ported.  The bad part (I think) is that it
> measures 131.84 mm.  My bentley says the minimum head thickness
> should
> be 132.6 mm.  Should I just pass on this?  I was going to put it on
> my
> ABA block.
> 
> -- 
> Kervin
> 80 1.7 8v Ole Paul
> 82 1.7 8v The gift 
> 86 2.0 8v no knock sensor yet
> 00 tt600
> 
> 
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