Posted September 10, 200420 yr comment_94651 Hello,I am getting confused about which Susp. Tech. part number to use. I have an early 260Z with a build date of 8/74 which is right at the change in part numbers. I see #60140 used for 70-73 and #60145 for 75-78. Has anyone had any experience with ST springs and a 260Z?Thanks for your help. Skip Link to comment https://www.classiczcars.com/forums/topic/13206-260z-and-st-springs/ Share on other sites More sharing options...
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