Holley 2 Barrel ID List 4375

**Rixls6** · #1 01-16-2008, 09:52 PM

I tried a quick search, but didn't come up with much on this Holley 2 barrel. One list said it was a 440 6 Pack center carb.
Is that right?

**mockingbird812** · #2 01-16-2008, 09:59 PM

Think the centers were 2300s?

VintageMusclecar · #3 01-16-2008, 10:15 PM

That's a `70 Chrysler 440 6-pack center carb for a manual trans application dated the 346th day of `69.

"2300" refers to the series of carb, such as a 4150, 4160 etc. refers to the different types of 4 barrel carbs.

Eric

**Rixls6** · #4 01-17-2008, 12:31 AM

Thanks Sam and Eric.
When I first picked it up I thought it might be for a Vette 3x2 set-up.

**John Brown** · #5 01-17-2008, 02:42 AM

[ QUOTE ]
That's a `70 Chrysler 440 6-pack center carb for a manual trans application dated the 346th day of `69.

Eric

[/ QUOTE ]

I thought Holley didn't start using four digit date codes until 1973 or later??

VintageMusclecar · #6 01-17-2008, 02:54 AM

Chrysler was using the Julian date system at least as early as 1969 on Holley carbs, GM didn't switch over until 1972-ish...not sure about Ford.

**John Brown** · #7 01-17-2008, 03:14 AM

Gotcha, thanks.

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