Some Advice on Piping

Ok, took her for a test run last night. Wanted to wait until temp dropped outside. Got down to about 40' last night. Got manometer all set and checked it out. Guage read -.02 after about 1/2 hr and -.03 after about an hour one it really got warmed up. Thanks to WNY and the others for your help. By the way, is there anyone here that has not overfilled the oil on their firt try when filling the manometer. Even after being told, I still got more than I wanted.

Jeff