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CAT-TECH · 01-30-2008, 12:00 PM

Use the 906 heads if you dont want to spend the money on aftermarket heads, and a smaller combustion chamber means a higher compression ratio

01-30-2008, 12:00 PM	#6 (permalink)
CAT-TECH Member Join Date: Jan 2008 Location: Cali Posts: 42	Use the 906 heads if you dont want to spend the money on aftermarket heads, and a smaller combustion chamber means a higher compression ratio