I finally had a chance to swap the 2bbl intake off my 81 na 3.8 for a 4.1 intake.
On the 3.8 intake, there is a temp sending unit to the right of the thermostat housing, on the top. (for the idiot light)
On the 4.1 intake I see what looks like 2 sending units, one directly below the t-stat housing on the front, and one to the left of that one, still on the front.
My questions are: Do I really know what I'm looking at, or am I out in left field? What are the two connections for?
Thanks for the help, and thanks for the past help, too. It was much cheaper to get a 4.1 intake and Q-jet than to buy aftermarket.
On the 3.8 intake, there is a temp sending unit to the right of the thermostat housing, on the top. (for the idiot light)
On the 4.1 intake I see what looks like 2 sending units, one directly below the t-stat housing on the front, and one to the left of that one, still on the front.
My questions are: Do I really know what I'm looking at, or am I out in left field? What are the two connections for?
Thanks for the help, and thanks for the past help, too. It was much cheaper to get a 4.1 intake and Q-jet than to buy aftermarket.