Review on Spectra Premium NS35 Distributor: Unmatched Performance and Quality by Russell Wong

Installed on my 1997 Mercury Villager (like Nissan Quest). Be sure to mark the rotor of the old distributor relative to TDC. When installing a new distributor, it is important that the new distributor lines up with the camshaft. I marked 2 points coincident with the center of the rotor and TDC and marked the points on the intake manifold (rear) and near the radiator (front). If you don't understand what I'm talking about then a Chilton or similar repair book is VERY USEFUL.