My experience has been the alternator doesn't care what field is grounded just ground one. Altho I have read and been told you should check each field for continuity and ground the one that shows no voltage. Maybe I got lucky on all the alternators I have installed over the years! You know if you hold your tongue right it works every time!! Herb 1959 Coronet 326 Poly 1963 Fury 2D/HT 6.1 1963 Sport Fury Convertible 361 1970 Challenger RT 440 1999 Durango SLT 5.9 2006 300-C Heritage 5.7 2008 SRT-8 Magnum 6.1 St. Louis, MO. http://1962to1965mopar.ornocar.com/mmo42009.html Only 2 defining forces have ever offered to die for you....Jesus Christ and the American Soldier. One died for your soul, the other for your freedom. -------Original Message------- From: Rich Kinsley Date: 4/6/2009 11:02:32 PM To: 1962to1965mopars@xxxxxxxxxx Subject: New alt. installed Rich Kinsley '64 Dodge Polara 4dr 318poly w/goodies I got the '85 Chrysler Fifth Avenue alternator and installed it today. It's pretty snug but it works. There was a tag saying max amps 91. That should be very sufficient for me! The pulley is almost 1/4" smaller in diameter. I couldn't use a bigger pulley either as it physically touches the square corner of the head and won't allow it to go inward any further. I'm thinking of grinding a bit off the corner of the head and maybe some on the alternator too if there's enough meat in that area. That'll give me some more room to move it for proper tension. I had to pry the old belt on as it was. It's the dual field type so I grounded the fld closest to the ground on the alt and used the other fld connection. As I reacall it didn't matter which fld was grounded but one needed to be. Unless the extra rpm's on the alternator is a problem I'll leave the smaller pulley on it. I don't go over 6200rpms. At least not on purpose. Thanks for the tip about this alternator. ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html. [Non-text portions of this message have been removed] ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html. This email was sent to: arc.6265@xxxxxxxxxxxxxx u/?bUrDWg.bSONJP.YXJjLjYy ?p=TEXFOOTER