02 rebuild in 2015 all the way to frame

Pulled three head studs torqueing down ordered new cr500 studs replace from KOR. Went to the shed measured old and new studs tapes drill bit at depth and went to town with a drill haha I thought for sure id mess this up and have to send KOR another cylinder to bore. Anyways I'm very close now.
 
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Lost daylight today and the color scheme sucks haha but whatever hopefully tomorrow or tonight I can get it fired up and do some heat cycles. I do have a question is it ok to break in a motor in cold weather.
 
Well I got it all together and got help on here for jetting and did plug chops. Got over 200 miles on motor now all is good I'm very happy with the work that was done. Now just need some spending money to get more parts haha.