This is also makes the point when doing an SYE conversion, take the time to pull the case, take it under shelter, and do it on a bench.

If you don't have a bench, rig up a temp one, or build one that folds.

I have a garage, yes, but none of my "4 wheeled toys" will clear the door, but I learned one thing over the years.

Unless independently wealthy, You are going to spend more time than you EVER want working on some vehicle in the rain, snow, mud, dirt, dust, dark, heat while battling wind, rain, snow, dust, kids, your wife, dog(s), cat(s), sun, insects, neighbors, sleet, hail, locusts, fire ants, forum posts, etc.

It sucks. When you have time to take your time in shelter, DO IT! Your body, patience, and project will thank you.