Since I finally got my SB VC sealed up, why not my BB. I had to store the car in a non heated shed  for 3 yrs. .  A lot if rust started to show up. So why not clean the steering shaft, then why not clean up the manifolds  All while they were in the car. Should have waited for the winter. Then I could have pulled the steering column and removed the manifolds.    About 18 yrs ago I had the manifolds off and blasted. I painted them.  I should have done things different. Pass side will wait for winter.  Car should be back running in a few days.