trunk date code

[EdwardGT350]

how does this date decode?
tia

[J_Speegle]

10 6 3C =  Oct  6th 3rd shift Cleveland stamping plant

Off/on your car?

[EdwardGT350]

yes. on my car

[J_Speegle]

Thanks  Might want to check how that date fits others that make up the main unibody of the car if you care about that sort of things

[EdwardGT350]

dated oct 66?

[J_Speegle]

dated oct 66?

Sheet metal stampings do not include the year, just month an day of month. You have to use different indicators (not found on all panels - but on others were are changes/differences) to help determine if it might be a 65 or 66. In the case of the trunk lid the inner panel design (windows or circles) would be the give away