57 pickup power steering,chevy

[johnny]

I just purchaced #4759sk ps unit . Can i use my orginal steering colum ? If so what else do i need? Thanks johnny

[johnny]

Just installing power steering pump on front of 350 motor and the allen head bolts are some strange size that i cannot find a wrench to fit . 5mm to loose ,5.5mm to big . Same story with std sizes. call the tech line with no help. Any body got a clue ? thanks johnny

[CPPAaron]

contact customer service again with your invoice number and we can get you a corrected set of bolts out. There were a batch that came in that had incorrect hardware. Thanks and sorry for the confusion.