it is a vacuum line it hooks to the E G R valve on your trans- it tells it when to shift to the next gear
It came with the 700r4 automatic.
Yes
Maybe $2500-$3000 if its good shape.
4l60e transmission and they suck i own a 94 z28 replaced 3 of em
Depends on what engine, transmission and gearing the car has, but they could reach top speeds of 130-135 MPH.
700r4
YES, It will bolt right up to it with no problems.
1984 Camaro Z28 OEM Tire: 215/ 65 R15 Ref: http://www.discounttire.com/dtcs/findHomeSection.do
if you have an 84 z28 camaro it has a 305 or a 305 h.o. 5.0L
4l60e
305
z28 305 150hp 240ft/lb torque