[Fot] Harmonic Dampener Question... now studs

Robert Lang lang at isis.mit.edu
Thu Apr 16 11:00:57 MDT 2009


On Thu, 16 Apr 2009, robert bownes wrote:

> Going to try to 'undo' this sometime this summer and put a thicker
> head back on as the compression was just too much for the stock
> pistons to take without regularly breaking rings.

Compression ratio: almost 12:1

Pistons: forged venolia +.040" and ceramic coated.

Fuel: $9 per gallon 110 leaded.

:-)

rml
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