Casting Number ?

[Ironhorse]

After doing a bit of "hoss tradin' " I came up with a couple pieces I'm not sure of the original application.

First one is quite apprently a Quadra-Jet intake manifold as it has the small primarys and beer can sized secondaries. It is most definetly cast alumninum with the casting number # 14014482 GM 2F.

Second one is a standard shift cast iron bell housing with the casting number # 3815891 and H114 raised casting on the edge near the tranny mount. In a second depression alongside the casting number is "GM 1" .

Any one who can decipher or identify these items for me. Is there a good on-line GM casting source I can bookmark? Also a good pocket sized booklet that can be used at a swap meet? Any help or input is much appreciated. Thanks.