Help with small water pipes

[blusmith]

Hi : I have an 82 FI spider that I.ve been working on for over a year now. The rebult engine is back in the car but a failing memory and not enough photos leaves me stumped:
What and where connects to the small nipple tube on the hot water metal pipe that feeds the heater core ?
AND;; what connects to the small leg of the TEE in the middle of the heater return pipe before it plugs into the cylinder head?.
Thanks Chris

[Wheel]

Try this diagram link. Hope it helps.
http://www.fiatspider.com/f08/viewtopic.php?f=5&t=16228

[So Cal Mark]

what you're describing are the two small hoses that connect to the throttle body heater

[blusmith]

Thabks gentlemen that helps - Now where are those pesky connectors on the throttle body??
Chris