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| Non Pontiac Motors in Pontiacs includes factory 403,305,350 Chevy, Buick V6, Also Pontiac Motors in non-Pontiacs! |
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#1
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Hey gang,
Why would be the cubic inch and litre size of a 403 bored .40 over? How do you do the math on that? I know a 350 .30 over is a 355 but I don't know how you do the math to get to that. Thanks in advance for the help! Fred
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"You people have stood in my way long enough. I'm going to clown college." -Homer Simpson |
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#2
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Hey gang,
Why would be the cubic inch and litre size of a 403 bored .40 over? How do you do the math on that? I know a 350 .30 over is a 355 but I don't know how you do the math to get to that. Thanks in advance for the help! Fred
__________________
"You people have stood in my way long enough. I'm going to clown college." -Homer Simpson |
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#3
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Try this link for an online calculator
http://www.classicalpontiac.com/restoration/cr.html Here- http://www.bgsoflex.com/displacement.html Or here half way down- http://www.ondoperformance.com/calculators.html
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______________________________ 1968 Firebird Coupe - 3665 lbs. 350 HO Long Branch Manifolds TH350 3.23 open BP axle PS, PDB and Deluxe interior GPE Starter ... Small body HEI ... 2.5" Pypes w/X-pipe ... Ruggles Qjet 14.1 @ 99.1 |
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#4
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Or if you want to figure it on a regular calculator.......
Number of cylinders X .7854 X bore X bore X stroke = cubic inches.
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"It is foolish and wrong to mourn the men who died. Rather we should thank God that such men lived."- General George Patton "Perpetual peace is a futile dream."-General George Patton "I predict future happiness for Americans if they can prevent the government from wasting the labors of the people under the pretense of taking care of them."-Thomas Jefferson "Any society that would give up a little liberty to gain a little security deserves neither and will loose both."-Benjamin Franklin |
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