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JSeery · 10-19-2017, 07:47 AM

Cast iron can be tricky if it is not heated evenly. Concentrated heat in one area expands the metal at a different rate than the surrounding area and can lead to cracks.

10-19-2017, 07:47 AM	#9
JSeery Member Emeritus Join Date: Nov 2012 Location: Wichita KS Posts: 16,132	Re: Stuck Oil Pump in a 50 Engine Cast iron can be tricky if it is not heated evenly. Concentrated heat in one area expands the metal at a different rate than the surrounding area and can lead to cracks.