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b454rat · 03-21-2020, 07:44 PM

10134366...454T..............4-bolt, Bowtie, Gen.V, Tall deck

14044807...454T..............4-bolt, Bowtie, MkIV, CNC prep, Tall deck, 4.25" bore or 4.495" bores

don't think last one counts lol. and first one is late 90s?

03-21-2020, 07:44 PM	#6
b454rat Senior Member Join Date: May 2004 Location: Binghamton, NY Posts: 3,454	Re: bbc in med duty trucks ? 10134366...454T..............4-bolt, Bowtie, Gen.V, Tall deck 14044807...454T..............4-bolt, Bowtie, MkIV, CNC prep, Tall deck, 4.25" bore or 4.495" bores don't think last one counts lol. and first one is late 90s?