I mentioned on the list a few weeks ago that my 73 Javelin has a broken coil spring on the passenger side front. I will be replacing both front coils with new aftermarket coils (I don't know the maker.) which I bought in an Ebay auction some time ago. The existing coil (passenger side) measures 0.655 inches in diameter (wire diameter). The new coils both measure 0.688 inches. I do plan to use these new coils, but I'm wondering if anyone has the 1973 spring specifications to compare the lbs/in of coil defection between the two sets. These specs do not appear in the 1973 TSM. Regards, Joe Fulton Salinas, CA