Aluminum water pump hose attachment questions

[YGBSM]

simple question- I hope-

Got the new 496" engine in (I promise to post a bunch of pics later).  I switched to a Mopar aluminum water pump housing, and the coolant holes are different in number and location from the original.  So what holes should I use for the heater hoses, and where does the temp sensor screw in? 

Also, should I reuse the heater hose nipples or buy new ones?

Thanks!

[Purple68]

I wasn't planning on installing my heater so I just put plugs in mine. Now I've decided I want the heater so I'd like to know as well. Maybe this pic will help someone give us the answer. I'm putting new fittings on mine I ordered off ebay.  The temp sensor is on the drivers side on that housing.

[YGBSM]

Thanks for the pic.  Which hole does the temp sensor go into on the driver's side?  Thanks.

[Purple68]

My car is an hour away so I can't check now, but I thought there is only one hole on the drivers side. It should be 1/8 NPT for the sender.