Just picked up a 68 GS400 convertible, and there were a set of exhaust manifolds in the trunk. I ran the numbers, one comes up and the others don't. Here's what I've got: B1238094 - 1 67 Right 400/430 B1246671 - 2 ???????? I can't find anything on this second manifold, and the numbers are as clear as day? Any ideas?
Funny, I googled that second number and nothing came up? However, I searched it here and it came up as a Left hand side 455 manifold, 71/72 I believe? Anyways, at least I know what they are, don't know why there were in the trunk though? I need to check the ones on the car to make sure they are the originals!!!!
