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  #1  
Old 10-14-2025, 10:11 PM
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hojs69 hojs69 is offline
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Join Date: Aug 2003
Location: Pacific NW by way of Detroit, Tampa, San Diego
Posts: 444
Default WTB 428 Crank

.....or 421 crankshaft.

3.250" mains

4.000" stroke

OK, if journals turned but not interested in 3.000" main combinations.

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  #2  
Old 10-15-2025, 07:20 AM
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63Longtop 63Longtop is offline
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Join Date: Feb 2002
Location: USA
Posts: 427
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I’ve got a standard 421 crank in Salina, KS

  #3  
Old 10-15-2025, 11:06 AM
68bobcat 68bobcat is offline
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Join Date: May 2021
Location: Rochester, New York
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I have one in Rochester, NY. Factory dimensions. Unblemished.

  #4  
Old 10-15-2025, 01:04 PM
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AG AG is offline
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Join Date: Feb 2000
Location: NH
Posts: 3,562
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I have a fresh 10/10 in NH

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1967 Firechicken, 499", Edl heads, 262/[email protected]" duration and 0.627"/0.643 lift SR cam, 3.90 gear, 28" tire, 3550#. [email protected] mph with a 1.45 60'. Still WAY under the rollbar rule.
  #5  
Old 10-15-2025, 02:41 PM
CatalinaMike CatalinaMike is offline
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Location: Pahrump, NV
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I have one a bit closer but still near Las Vegas

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