New cheap ebay steering box

well had my dad over this afternoon (we both work second shift) as i was going thru adjusting valve lash on the 440, and saw a big usps truck pull up and to my surprise the steering box came today! never have i had a part from California come so fast! looked it over chrome looks decent, for weight id say its about the same as a stock manual box maybe a pound or two heavier ill have to see when i pull the old one this weekend, it is definitely cast iron or steel as a magnet sticks to it everywhere, feels like good quality tho... turning the steering side lock to lock its just a hair over 4 turns lock to lock so it may not be a "true" 16-1 ratio. only problem i may have with it is header clearance as my big block with tti headers is already very close to the stock one and who knows with tolerances if it will fit better or worse its definitely close, i should have time to pull the old one Sunday and report back how it goes!