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Re: GMC engine (vs Chevy) bigbadswingdaddy #663770 07/20/2010 2:47 AM
Joined: Jul 2008 Posts: 413 Essex Mass. J JeffL Shop Shark
JeffL Shop Shark J Joined: Jul 2008 Posts: 413 Essex Mass.	tomctomc, The casting number that you gave us, 2324003 is the correct casting number for a 55-63 270 with side motor mounts. If you go to the GMC site and look at the casting numbers you will see it there. My truck uses the earlier style.

Entire Thread
Subject	Posted By	Posted
GMC engine (vs Chevy)	tomctomc	07/17/2010 5:15 PM
Re: GMC engine (vs Chevy)	Cletis	07/17/2010 6:14 PM
Re: GMC engine (vs Chevy)	bigbadswingdaddy	07/17/2010 6:51 PM
Re: GMC engine (vs Chevy)	tomctomc	07/17/2010 8:00 PM
Re: GMC engine (vs Chevy)	LarryW	07/17/2010 9:35 PM
Re: GMC engine (vs Chevy)	tomctomc	07/17/2010 10:08 PM
Re: GMC engine (vs Chevy)	crenwelge	07/17/2010 10:09 PM
Re: GMC engine (vs Chevy)	Davey Do	07/18/2010 2:40 AM
Re: GMC engine (vs Chevy)	tomctomc	07/18/2010 9:27 AM
Re: GMC engine (vs Chevy)	JeffL	07/18/2010 1:56 PM
Re: GMC engine (vs Chevy)	tomctomc	07/18/2010 10:12 PM
Re: GMC engine (vs Chevy)	49 floyd	07/19/2010 4:16 AM
Re: GMC engine (vs Chevy)	bigbadswingdaddy	07/19/2010 7:21 AM
Re: GMC engine (vs Chevy)	LarryW	07/19/2010 10:51 AM
Re: GMC engine (vs Chevy)	53moneypit	07/19/2010 2:49 PM
Re: GMC engine (vs Chevy)	tomctomc	07/19/2010 2:59 PM
Re: GMC engine (vs Chevy)	bigbadswingdaddy	07/19/2010 5:51 PM
Re: GMC engine (vs Chevy)	JeffL	07/20/2010 2:47 AM
Re: GMC engine (vs Chevy)	49 floyd	07/20/2010 4:29 AM
Re: GMC engine (vs Chevy)	LarryW	07/23/2010 1:23 PM
Re: GMC engine (vs Chevy)	GMCdp	07/23/2010 9:17 PM
Re: GMC engine (vs Chevy)	51 ashton	07/19/2010 1:51 PM

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