chvyhs
Jul 15th, 04, 11:06 AM
How do you figure out the displacement for a .060" over 396?
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mr 4 speed Jul 15th, 04, 11:26 AM Its a 402 mr 4 speed Jul 15th, 04, 11:30 AM Its a 408 JIM Jul 15th, 04, 11:37 AM pi x radius squared x stroke x #cylinders Ex: a 396 has a 4.096 bore. 060 over = 4.156 r = 2.078 r squared = 4.31808 pi = 3.1416 stroke = 3.76 # cylinders = 8 So (3.1416)*(4.31808)*(3.76)*(8) = 408.05 cubic inches Jim Wolfplace Jul 15th, 04, 12:37 PM Even easier to remember: Bore x Bore x Stroke x .7854 x Number of cylinders. If you look at your calculator 7854 are real easy as they are the 4 keys on the upper left & you just punch em clockwise,,,, don't hardly have to look :D pdq67 Jul 15th, 04, 1:19 PM Ditto, Mike on the circular "punch the numbers" deal for .7854!!!!! pdq67 | ||