[s-cars] New 5 cylinder vs. AAN

[Mark Strangways]

And on that note,

One would expect a higher torque generated from a longer stroke cylinder.
Correct ?
On 2010-10-14, at 7:19 PM, JC wrote:

> "squareness" = ratio of bore or piston diameter to stroke
> 
> Quick answer: For any given displacement, short fat pistons are happier
> about spinning faster vs. long skinny ones.
> 
> Bigger bore allows for bigger valves as well.
> 
> 
>> Sorry, I'm not as edumacated as yourself in the engineering
>> department.  ;-) Can you explain the advantages of having a
>> .94 under-square block over a .89 measurement?
>> 
>> And thanks for the CEPA designation; I was looking for that
>> and haven't seen it in any docs yet.
>> 
>> Cheers
>> Robin
>> 
>> 
> 
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