340 for Cruising and Fun 1/4 mile Passes

rumblefish360 said
This is what I got from Charlie Servedio’s bench. Once the valve goes up to a certain height, it kind of stays flowing at the same rate.
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Understood. That’s where the increased “dwell” of a roller or Racer Brown “STX” SFT lobe will get the most from those .4”~.6” numbers.