I think the original specifications were for for bias tires. Radial tires allow more positive caster / camber. See if the chart on this page helps. http://www.bigblockdart.com/techpages/spindles.shtml Thanks, Gary H. -----Original Message----- >From: John Sanders > >I have installed the "Moog problem solver" upper a arm bushings in order to get >more positive caster. I am also now running radial tires in place of the bias >tires. Any recomendations for front end alignment specs? The '65 Coronet is a >big block manual steering car which is used on the street only. ---- 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! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html.