Hello all. I have a 1955 super 55 diesel that I just did a major overhaul on. While I was at it I purchased all the components I needed to change over to the roosa master pump like on the late 550s. Now if I pull start the machine about 20 feet or so it will fire and run great. Problem is I can"t start it with just the starter. I was thinking maybe a timing issue? Are the timing marks on my flywheel the same as one that would have had the roosa master stock? Any other ideas would be greatly appreciated. Thanks!
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