I have a Chrysler factory aluminum small block manifold equipped with EGR. Is this a prototype that never made it to full production or a police car part? It's part number 4100337.
Based on some preliminary research I think this is a late 70's manifold because of the offset thermostat housing. Possibly a 79-80 E58 equipped police vehicle?
Does anyone have any info on this manifold or can look it up in a parts book? Thanks!!!
View attachment 1716291888
View attachment 1716291889
View attachment 1716291890