Alright you motor gurus, help me out here. I'm trying to determine what my 440s displacement is since it had a .040 over bore. According to the 1969 specs, the 440 had three slightly different bore and strokes:
1969 Cu. In. 340 383 440 Bore (in.) 4.04 4.25 4.32 Stroke (in.) 3.31 3.38 3.75 Compression 10.50:1 10.00:1 10.10:1 Induction 1x4 bbl. 1x4 bbl. 1x4 bbl. Horsepower/RPM 275/5000 330/4400 375/4600 Torque (lbs.-ft.)/RPM 340/3200 425/3400 480/3200
I know the formula is (bore area x stroke)x # of cylinders right? If the bore is one of those above numbers, what is the bore area? What's my cid?