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Re: '56 GMC 1.5 ton - Engine ID and Firing Order Derek S. #1435174 12/30/2021 3:57 AM
Joined: Feb 2016 Posts: 148 Fort Collins, Colorado D DavidBraley 'Bolter
DavidBraley 'Bolter D Joined: Feb 2016 Posts: 148 Fort Collins, Colorado	Derek, The block casting number in your third image (if I'm reading it right) "6107328" looks like it's a 1953-1955 248. This is from the Mark Allen casting numbers book. -David 1953 2-Ton GMC I'm a machinist... because engineers need heroes too.

Entire Thread
Subject	Posted By	Posted
'56 GMC 1.5 ton - Engine ID and Firing Order	Derek S.	12/29/2021 9:00 PM
Re: '56 GMC 1.5 ton - Engine ID and Firing Order	69Cuda	12/30/2021 1:07 AM
Re: '56 GMC 1.5 ton - Engine ID and Firing Order	EdPruss	12/30/2021 3:19 AM
Re: '56 GMC 1.5 ton - Engine ID and Firing Order	DavidBraley	12/30/2021 3:57 AM
Re: '56 GMC 1.5 ton - Engine ID and Firing Order	crenwelge	12/30/2021 7:18 AM
Re: '56 GMC 1.5 ton - Engine ID and Firing Order	3B	12/30/2021 2:29 PM
Re: '56 GMC 1.5 ton - Engine ID and Firing Order	BC59	12/31/2021 8:44 PM
Re: '56 GMC 1.5 ton - Engine ID and Firing Order	Mike B	12/31/2021 4:26 AM
Re: '56 GMC 1.5 ton - Engine ID and Firing Order	Hotrod Lincoln	12/31/2021 10:15 PM
Re: '56 GMC 1.5 ton - Engine ID and Firing Order	EdPruss	01/01/2022 4:17 PM
Re: '56 GMC 1.5 ton - Engine ID and Firing Order	Derek S.	01/16/2022 8:07 PM
Re: '56 GMC 1.5 ton - Engine ID and Firing Order	EdPruss	01/17/2022 3:41 AM

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