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Pop Quiz: Displacement of 2912cc motor bored 30 thousands (0.030) over

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HealeyPassion

HealeyPassion

Jedi Warrior
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Can someone save me the math? What is the actual displacement (CC's) of a 30 thousands (0.030 over) overbore 2912 cc Healey engine?

Thanks!
Steve
 
No math, no problem. This should do it for you.
spicerparts.com

Spicer Engine Displacement Calculator

This Engine Displacement Calculator provides calculations for engine displacement based on either the metric or US standard system. The Spicer Engine Displacement Calculator makes it easy!
spicerparts.com spicerparts.com
 
Thanks Jon... for those of you interested... that yielded 180.81 cubic inches which converts to 2,963 (rounded) c.c.'s

So, if you bored your original 2912 cc Healey block out by thirty thousand (0.030") you have 2963 cc (pretty close to the 3-liter engine you've always claimed).

Cheers, Steve
 
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