67 power steering pump

[Doak]

just had my TRW pump re built. worked fine for about 2 hours then lost power steering. I have had nothing but problems with it. Any thoughts? Also can I upgrade to a newer (like 68/69) Saginaw pump? 383 bb
Cheers

 

[65sporty]

You can swap to the Saginaw but you will need the correct brackets and you may want to check on the pulley's to see if they are different.