Dumb Question-
I have a TH350 on BBC. It is manual valve body w/ stall & shift kit. All is well... works fine.
My question: It has a modulator on the trans, but NO vac. hose on the modulator... where there is a hose connection on the modulator it is bare (you can see the adj screw) but it is not plugged. Why??? Do I need it? Why is it there if it is not hooked up? etc... Thanks/all. Scooter