After splitting some wood and feeling almost warm, I ported a New West 440 BB cylinder outside using my trailer as a work bench in the afternoon. Was doing well for a while, but in the late afternoon the wind picked up a bit and I got so cold I didn't even bother to wash it out. Today it is in the teens, and I have a Baptism to go to, so it will have to wait.
The timing on this cylinder was Ex 102.5, Tr 121 and In 67. I left the Ex and Tr where they were, and lowered the intake to about 78. Looking forward to see how it runs.