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**jocko** · 02-13-2018, 02:46 PM

I thought current GM crates with a one piece rear main seal were not externally balanced and required a flexplate specific to a one piece rear main seal engine.

02-13-2018, 02:46 PM	#30
jocko Senior Member Join Date: Oct 2009 Location: Godley, TX Posts: 17,934	Re: New flexplate help I thought current GM crates with a one piece rear main seal were not externally balanced and required a flexplate specific to a one piece rear main seal engine.