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**cff** · 10-23-2018, 03:56 PM

I seen somewhere's where someone said there's an X on the front of the block on 409's by the water pump on the driver's side. Does anyone know if this is true?

10-23-2018, 03:56 PM	#4
cff Active Member Join Date: Feb 2014 Location: langley BC Posts: 158	Re: 348/409 differences I seen somewhere's where someone said there's an X on the front of the block on 409's by the water pump on the driver's side. Does anyone know if this is true?