340 cam specs?

I've posted this befoe but here's a dyno sheet for a lower compression motor
has the torque curve I like for daily driver
Owner Maurinzio said
What surprised me was the extent of the power band: 90% of peak TQ from the bottom of the chart (2800) to 5100.
363 HP at 5000. 90% of peak HP from 4200 to the top of the chart (5200).
The HP peak had a bit of a nice mini-band, too. I bet the thing would have had 350 through 5500 or so.

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