bmx cranks

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    bmx cranks in IH MKIII

    hey, I am building an SS bike from an Ironhorse MKIII and wanted to know if there is a way to but a bmx 3 piece cranks in to the IH 68mm english BB shell. I have picked out eastern pro crank arms and an eastern medusa forged sprocket, if this helps any. saw this on a guys ss mkIII and...