Holley date code

[Slantsix64]

What’s the date code on this?
1572 some the research I seen it’s from 1992?

 

[33IMP]

Post 1973.
So, 157th day of 1982, 92, 02 etc.
What is the list#? The "dash #" after the list will be a clue.

 

[413]

Why not 1972? They were daring holleys like this in the late 60's

 

[junkyardhero]

Why not 1972? They were daring holleys like this in the late 60's

three digits up to 1973, four digits after

 

[413]

three digits up to 1973, four digits after

Not what was on factory Chrysler Holley 4bbl amd 6 bbl carbs. All factory 6bbl carbs have 4 digit dates on them 1968-1971.

 

[33IMP]

three digits up to 1973, four digits after

Yep. Three digits date, and a completely different system.

 

[junkyardhero]

Not what was on factory Chrysler Holley 4bbl amd 6 bbl carbs. All factory 6bbl carbs have 4 digit dates on them 1968-1971.

correct, *some* 4bbl holley factory carbs did have a 4 digit date sequence, but the list number would identify it as such. 6bbl carbs are their own animal and are not pertinent to this conversation.

 

[33IMP]

Not what was on factory Chrysler Holley 4bbl amd 6 bbl carbs. All factory 6bbl carbs have 4 digit dates on them 1968-1971.

But the list number and Mopar part number is a better clue.
That's why I asked for the list # from the o.p.

 

[413]

correct, *some* 4bbl holley factory carbs did have a 4 digit date sequence, but the list number would identify it as such. 6bbl carbs are their own animal and are not pertinent to this conversation.

6bbl carbs are dated the same as all the others.

OK sure, I guess you have all the mopar guys covered then. LOL. what Guy! You WIN!

 

[junkyardhero]

6bbl carbs are dated mthe. Same as all the others.

whatever this means, but sure thing chief.

OK sure, I guess you have all the mopar guys covered then. LOL. what Guy! You WIN!

i sure do pal! and don't you ever forget it!