At last I had some time to get back to the project. I took the 7M oil pan off, and well......I will let the pictures do the talking.
Wow, so close. I didn't realize that the 2M pan is actually mid-sump like the Supra. I guess I just wasn't paying attention. So yes the 2M pan lines up correctly but its not deep enough for the pickup by about 10-15MM. ( Rough conversion in my head from 1/2 inch. The Imperial measurement standard has got to be the most retarded thing ever making U.S.A the most backwater country on the planet. But its what I know so I use it:barf: )
Also, the 2M pan has a baffle that went around the pickup that is interfering with the oil tube that crosses the crankcase. At the back of the pan you can see two indentations for clearing the rod-ends and crank. I don't think they are deep enough for the 7M crank.
You can see the profile of the 7M pan is deeper everywhere. As of right now before an engine test fit it is the oil pan of choice. I will have to lower the engine in to determine if the 7M pan will clear. Unfortunately, not thinking ahead I didn't look to see how close the 2M pan came to the cross-member and steering arm, but I am thinking it was pretty close.
In the event that the 7M pan does not clear, I have a few options. I would like your guys input as to which one sounds the best.
1. "Modify" the 7M pan with a hammer until it fits.
2. Use the 2M pan and cut away some of the baffle, hammer the bottom of the sump a little bit deeper for the pickup, or take the pickup off and have it cut shorter and re-welded.
So let me know what you guys think, and if you have any suggestions I would love to hear them.
Here you can see the 2M motor mounts are different than the 7M, but where the bolt to the engine are identical. So those are on with brand new motor mounts that came with the Corona when I bought it! At least that part is going to be easy.
Test fitting the engine tomorrow morning!