Name that part

[slinky]

Yeah i know, its that powerhouse with the extra 20hp more than the 3400

[1988GTU]

heater core return line. I have no idea how you look up just that o ring.

I been noticing that problem myself. lol

Slinky, its a 3500 not a measly 3400.

[slinky]

arent they quick connect things?

[SappySE107]

heater core return line. I have no idea how you look up just that o ring.

[slinky]

coolent rail?

[1988GTU]

What is the correct name for that lower intake pipe that goes to the heater core?



I do not want to tap any threads.