Mopar Dual 4-Barrel Carb Intake Manifold 1827899-1 Motor 1957 1958

Vintage Mopar Intake Manifold Designed for the Dual Four Barrel Carb setup Part #1827899 - 1 From what I can gather, it came from a late 50s 350 motor but can be used on a 383 or 361. Please confirm though before purchasing as I do not know much about Mopar motors The date code is L 27 7 which I believe means it was manufactured on November 27, 1957. $400 Cash only. No trades or shipping