Correct water pump for early 1967 GT350

[BGlover67]

I'm rebuilding the original engine out of no. 26.  It has an October San Jose date.  What is the correct water pump for this engine?  C6OE?

I know this is an old argument, but using the LoPo impeller is smarter for driving around town than the original HiPo version?
Thoughts?

[Bob Gaines]

I'm rebuilding the original engine out of no. 26.  It has an October San Jose date.  What is the correct water pump for this engine?  C6OE?

I know this is an old argument, but using the LoPo impeller is smarter for driving around town than the original HiPo version?
Thoughts?

Yes C6OE . LoPo is better for pleasure driving and the hipo for continuous high RPM running. That is why the LoPo version is in millions of daily driven cars and not the Hipo version.