03-30-2023, 11:11 AM
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Half-Ass Member
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,025
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Not Ranked
Quote:
Originally Posted by undy
Your displacement is actually 445" if your specs you listed are correct. My KC built, Pond block side-oiler is a true 482" and it's 4.25" x 4.25".
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I bet that was a typo on his part. I actually do have the 4.125" stroker crank in my block, along with a 4.155" bore. Of course that opens up the debate as to whether a 4.125" crank revs faster than a 4.250" crank, all things being equal. Personally, I have always believed that the shorter stroke results in a shockingly improved rev factor.  |
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