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hi there, i found two different heads in my garage. what is the difference and which one is better, more power? greetings jarek [/url] %%bbCodeItem_2%%
email (option): jarek@jareksgarage.de
Hi Jarek...the head in the lower part of your picture is the later of the two. I think you will find compression volume is the same with both types. The later one was modified to improve squish and combustion, so that is the one I would use...Ian
email (option): ian@wright52.plus.com