Author Topic: Displacement Question  (Read 772 times)

Offline challenger72rt

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Displacement Question
« on: October 02, 2005 - 09:31:54 AM »
My 440 was bored out "60 over".  What would that increase the displacement to?  I have heard about 472"...but I think the guy pulled that right out of his butt!

I do not know any formulas to determine this, so I appreciate any help.
"Once upon a time I had a really bad Monday"




Offline firefighter3931

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Re: Displacement Question
« Reply #1 on: October 02, 2005 - 11:41:54 AM »
452 ci = 3.75 stroke X 4.38 bore

Ron
68 Charger RT street/strip Bruiser & 70 Charger RT 440-6pack the ultimate Cruiser

Offline MEK-Dangerfield

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Re: Displacement Question
« Reply #2 on: October 02, 2005 - 01:26:44 PM »
I heard 30 over gives you 446, so I agree with Ron on this one.

  Mike

Mike

1970 Challenger - SOLD
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Offline Chryco Psycho

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Re: Displacement Question
« Reply #3 on: October 03, 2005 - 02:08:24 AM »
RON IS correct

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