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geezer#99 · 03-17-2023, 06:01 PM

Machine shopped laughed at what?
Themselves maybe for their lack of knowledge!
Normal suffix code on the pad. TKX is a 72 402.
Casting number is for a 72 402.
Definetly from a truck as no other info would be on the pad. Serial numbers didn’t start being added on the pad until 73.

03-17-2023, 06:01 PM	#5
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,515	Re: 72 402 block/heads casting numbers Machine shopped laughed at what? Themselves maybe for their lack of knowledge! Normal suffix code on the pad. TKX is a 72 402. Casting number is for a 72 402. Definetly from a truck as no other info would be on the pad. Serial numbers didn’t start being added on the pad until 73.