Quote:
Originally Posted by batchman
I read that as 1-2hp attributed to the valves alone. mmm ok, I see your point that maybe the port gains would really add up too.
20 hours is not a bad cycle time in pro racing, well up to endurance racing anyway... I thought about that after- the target market would be high end engine builders mostly
- Jeff
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replies in red...
I wonder how they do with carbon build up on the intake valves?