I have a stock 460 that is bored .30 over and another that is bored .40 over....they are not strocked though... I am curious what the new ci is in both of those motors.

thanks

 

4.362 is stock bore. think you mean .030 and .040 over. if you did .30 the block would be ruinned.

 

Yeah, I mean .30 over and .40 over

 

i think you mean .030 not .30 . the size is 466 with a .030 over and 468 with .040.

 

Yeah...sorry about that...say, do you know the equation behind all that?

 

Bore X Bore X Stroke X 0.7854 X (no. of cylinders)= Displacement

 

displacement = [(pi / 4)bore in centimeters)2stroke in centimeters)number of cylinders)] / 1000

pi = 3.1415927

 

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