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Water Warrior 2 · 02-07-2011, 02:22 PM

I was going to suggest using a 2 valve head for a cooler engine but then my memory kicked in. The big bore pic shows a piston with cut outs in the top for 4 valves.

02-07-2011, 02:22 PM	#6
Water Warrior 2 Senior Member Join Date: Dec 2006 Location: Squamish B.C Canada Posts: 11,409	Re: Motor Overhaul (summer project) I was going to suggest using a 2 valve head for a cooler engine but then my memory kicked in. The big bore pic shows a piston with cut outs in the top for 4 valves.
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