Volume of the combustion chamber

Post by **montelibre** » March 25th, 2011, 6:48 am

Hi
My Jeep Stroker has mounted a 0630 head. I have mesasured the volume of the combustion chamber is about 58 cc.
What is the theorical volume?

Post by **Cheromaniac** » March 25th, 2011, 6:51 am

That sounds right. I've measured the chamber volume at 56.5cc on my old 4.0 7120 head and 57.0cc on the 7120 head that currently sits on my stroker.

Post by **gradon** » March 25th, 2011, 8:23 am

Use the 58cc volume you measured when doing your calculations. If you have the head shaved, then it will be slightly less, so re-measure.