On Sunday, May 3, 2015 at 7:46:23 AM UTC-5, bob haller wrote:

You know how you always hear: "it seized-up" or "it threw a rod"? I rebuilt mine...this is what happened, the undriven gear's pin in the oil pump moved out of the pump casing and was hit by the crank...breaking the pump case. Zero oil pressure, zero outside temp...and a female driving...the rest is history!