what carb and intake are these off of?

[BL1 70 RR]

I was going threw craigslist and found this set up. Do any of you guys have an idea what this is off of?

http://minneapolis.craigslist.org/wsh/pts/5541316219.html

 

[Photon440]

I know the ad states 1964 Chrysler 413 but the part number on the casting looks like 1959-1960, so I'd guess it could be from a Chrysler 300 engine before they got the cross-ram intakes.

 

[monaco66coupe]

3853 is a 65' 273 V8 Four barrel carb. Apparently the unit is a mix of parts.

 

[BL1 70 RR]

Thanks for the replies guys, it's kind of an interesting set up.

 

[TetanusShot]

b-engine 383 dual quad? I believe early 60's desoto's could be ordered with a 345 hp 383-2x4

 

[Rick@Laysons]

Per info from mymopar.com...2264877 is for a 1959-1960 413 RB engine.

 

[Daves69]

b-engine 383 dual quad? I believe early 60's desoto's could be ordered with a 345 hp 383-2x4

I think there was an RB 383 at one point........................
http://www.hamtramck-historical.com/_1965Hi-PoParts-01.shtml?load_img=4