Your engine summary is as follows:
Bore 96 mm
Stroke 80 mm,
Rod c-c length 152 mm,
With a static compression ratio of 7.99 :1. Your camshaft specifications call for an inlet valve closing of 51 degrees ABDC (after bottom dead center).
Your chamber volume is 82.87 cc's. With this camshaft your dynamic, or effective stroke is 68.33 mm. Your dynamic compression ratio is
6.95 :1 corrected for cam timing, altitude, and rod length.
Your dynamic cranking pressure, corrected for cam timing, rod length and altitude is
9,1 BAR. Your dynamic boost compression ratio, reflecting static c.r., cam timing, altitude, and 2,07 BAR boost is 21.13 :1.
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