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Posted: Mon Jul 03, 2006 2:31 pm
by mike justice
Does anyone remember the formula for finding the size of engine in cc or cubic in. if you know the bore and stroke ? I am working on a street bike with 6 cyl. engine and was thinking about bigger pistons but i cant remember how to figure the size?

Posted: Mon Jul 03, 2006 3:59 pm
by hogman
QUOTE (mike justice @ Jul 3 2006, 10:31 AM) <{POST_SNAPBACK}>
Does anyone remember the formula for finding the size of engine in cc or cubic in. if you know the bore and stroke ? I am working on a street bike with 6 cyl. engine and was thinking about bigger pistons but i cant remember how to figure the size?

Bore x Bore x Stroke x .7854 x #of cylinders

Posted: Mon Jul 03, 2006 4:15 pm
by Mjollnir