Throttle body heater hose ?????

[streetknight]

I just got another TR after a couple years and can't believe I'm this rusty on these things.

Which hoses are supposed to be blocked off on the throttle body?
Is it one of the five on top of the throttle body?

I just can't remember.

Thanks

 

[Black Car]

The hoses are on the bottom of the TB. Look at the passenger valve cover. See the two small tubes that comes off the heater metal lines. These are the supply & return lines to the TB.