I've had one years and love it. Leaving off the true MAP sensor vacuum is kind of a waste. Drop in and start up is just like any other dist. Rotate motor to TDC in compression, get the rotor pointing to approx 5 oclock, so the wires are oriented properly and rotate the dist until the term on the cap is lined up with the rotor. Look at the curves carefully, as some of them may be partially advanced at idle.
