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455 bored 30 over is now 461ci
406 cubic inches .
359.3 cubic inches
402
302
317
No
287.4 CI
400 in^3
There are approximately 460 cubic inches in a 289 that is bored 0.40 over. This can also depend greatly on what kind of weight the car is holding onto.
If my math is correct , almost 293 cubic inches ( using a 4 inch bore that is bored out .030 and a 2.87 inch stroke )
408