It didnt go as planned, new motor break in.

When we put Jake's 318 in, the 90* adapter we used looked and felt like it fit correctly.... That puppy dumped A LOT of oil out at the 1st start up. Turns out the center of the adapter and the center of the block where it mounts were too much and the adapter did not seal against the block...Would have taken a double gasket (the large one) Took the one off the 273 and have no issues. We could have the center of the other one machined down? maybe one day if needed.