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Vortec 7.4 L21 engine parts id
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Question
Pmeeeeee
I bought a taken apart gen vi 454 L21 vortec engine block, crank, n rods/pistons. The guy who took it apart didn't label what cylinder rods/pistons came out of.
The rods/pistons are still assembled together but how do I tell what cylinder each came out of? There are many factory marks on inside of pistons but nothing obvious (to me). On the rod cap sides(both upper n lower)they have unique stamping marks.They are:
T053
V028
V272
X225
M029
L290
X254
L147
What does the stamping mean? Hopefully that translates to a certain cylinder or something.
Thanks for your help!
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