altezzaclub Posted September 22, 2010 Report Posted September 22, 2010 Ah- That makes sense. The flat top pistons means there must be about 40cc in the head camber. What happens with a 4K head on the D-dish piston?? It should drop the CR there. Quote
Taz_Rx Posted September 23, 2010 Report Posted September 23, 2010 Ah- That makes sense. The flat top pistons means there must be about 40cc in the head camber. What happens with a 4K head on the D-dish piston?? It should drop the CR there. Correct, just like my motor. CR is around 8:1 Quote
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