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    • Shannon Whitehead
      Keymaster
      October 26, 2018 at 2:18 pm
      Post count: 274799
      #474024

      back in the day.. before coloured tv and the internets …. contact Prefix … I think 522 cubes was about it for size….. .4.5 stroke needs a long rod and stubby piston.. then the problems start with ring stack .. land distance…rod ratio etc good luck

    • Shannon Whitehead
      Keymaster
      June 11, 2025 at 3:00 am
      Post count: 274799
      #32208

      Hi,

      I have a Gen I. Want to get a custom crankshaft. The crankshaft has been designed to have a 4.5″+ stroke, as well as 5,000 to 6,000 RPM – boosted – application.

      Any suggestions? For example – since the crankshaft is custom – I can go with a larger crankshaft snout to handle the supercharger. Would Mopar and big block snouts be adequate? Bladed crankshaft? Counterweights and counterbalanced?

      Thanks.

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