Power steering hose?

[ajantics]

 I am installing a new march performamce power steering pump his weekend on my 73 cuda with a 340. I just wanted to know if I needed new hoses to make it work, and If I do could you tell me what size I need?
the specs on the mach pump are.
Inlet Attachment  Hose barb
Inlet Size  3/8 in.
Outlet Quantity  One
Outlet Attachment  Inverted flare
Outlet Size  5/8-18 in. inverted flare
 

http://www.summitracing.com/parts/MCH-9600/

[Bullitt-]

Info I had posted on a high pressure hose..looks like the same #s

w/ Saginaw Pump
P/S Pressure Hose - OEM
Product Line:   NAPA Power Steering Parts
Part Number:       NPS 7610
Price:       
Price
Unit
    :
 :
   22.99
Each
Features & Benefits       To Ensure Highest Level Of Performance & Long Service Life, Built & Tested To Most Stringent Specifications In Industry, Using Specific Product Features As OE Helps Guarantee Easy Installation & Proper Fit
Warranty       Limited Lifetime
Attributes       Contents : (1) Hose
Manufacturer : Plews Edelmann
Manufacturer Part Number : 70344
P/S Hose End Type : 5/16" Female S.A.E. x 3/8" Male Inv. Flare
Power Steering Hose Imperial Length : 34 1/4"
Material Safety Data Sheet       There is no MSDS for this item
Application Information:       1970 Dodge Challenger
Engines : 5.2 L 318 CID V8
Comments: w/ Saginaw Pump
Per Car Qty: 1

Engines : 5.6 L 340 CID V8
Comments: w/ Saginaw Pump
Per Car Qty: 1


[/quote]

[ajantics]

Thank You very much Bullitt-