[FOR SALE] OEM 340 intakes

[RAT ROD AL]

I have 2 different 340 intakes . Nice original condition.
Your choice $200 + shipping from Fl. PayPal

And this one.

Thanks for looking.

 

[RAT ROD AL]

 

[oldpunko77]

Which one is late 71 model year for 72 ?

 

[RustyRatRod]

Which one is late 71 model year for 72 ?

Neither.

 

[autoxcuda]

Red one is for 69, blue is 68

Sure about that?

Does red one have a 12/10/69 casting date?

Does blue one have a 2/24/69 casting date?

If so, red one is 1970 model year car. And that 3462848 casting number is for 1970.

And blue one is 1969 model year car.

 

[RAT ROD AL]

Red one is for 69,70, blue is 68

Mopar Intake Manifold Casting Numbers 1959-1974
LA, RB/B Intake Manifold Casting Numbers

LA Engine Intake Manifold Casting Numbers
Casting Number Engine-bbl Year Remarks
2465726 273-4 1965
2536636 273-4 1966
2536536 273-4 1966-67
2536771 273-4 1966-67 Calif. Emissions
2531915 340-4 1968
2531914 340 1968-71
2843683 318-2 1969-70
3462848 340-4 1970
3418681

 

[autoxcuda]

2531915 340-4 1968
2531914 340 1968-71

That casting number listing has an error.

2531915 casting number used in 1968 and 1969. If you care about date codes 2/24/69 could appear in late 1968 or any 1969 model year 340. Original 1969 340 were paint turquoise/light blue

2531914 was not casted onto any intake. It's a part number (different than casting number) or just a mistake people keep re-printing. 340's did not use the same manifold 68-71. 71 had a different carb mounting for a TQ.

 

[RAT ROD AL]