Manifold ID needed

[Deleted User]

Hey All.
I recently removed the intake and exhaust manifolds from a 37 Terraplane 6 cyl.
Can anyone tell me what years and motors they are correct for??
Todd

[Deleted User]

Having the W-! carburetor, it will fit 33 to 39 212 engines that have the W-1. Starting in 1937 some Hudsons and Terraplanes started to use the WDO 2 barrel Carter carbs. Walt.

Geoff

1933 to 1936 manifolds are smaller than later models . 1937 to 1947 have either single or dual throat manifolds, depending on model. 112's had only single throat.