[Healeys] +Compression ratio

[Bob Spidell]

Flat top?  100M pistons were slightly less dished than standard, and I 
believe they produced around 8.5:1.

If you can measure the volume of the combustion chamber divided into the 
swept volume of the cylinder you'll be close; more than likely your 
cylinders have been bored at one time or another.

Bob

On 1/15/2016 5:10 PM, Keith Taylor wrote:
> What would be  the compression ratio of a BN2 fitted with flat top 
> pistons.
>
> Keith Taylor
> BN1
> BN2
>
> Southern Highlands OZ
>