340 intake I am not familiar with

The casting number underneath is not the correct Mopar Performance part number.

The correct Mopar Part number is P4529116.

They stopped making this intake in 2002.

I ordered one in early 2003 and a superceded part arrived looking like the one in the picture below, so I returned it.


View attachment 1715299243

I bought a NOS original design one on eBay.

I love it, WAY lighter than the cast iron 68-69 intake but looks perfectly stock when painted up engine colour.
That is what I want to do. Use it on a 70 Duster motor I have