Hello John!
On 30 Apr 95, John Meroth hammered on the keyboard to Barry Burke:
 JM> If you don't shim the head to decrease the compression ratio,
 JM> then 30% will really cause problems with the engine.
 JM> Some guys here have gone to 10% and had even better results
 JM> than 20%.
 JM> Capt. Diesel
^^^^^^^^^^^^^^^^^^
Ya... like us glo-heads should listen to a guy who burns kerosene ~8-)

C-ya! Rich
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