As mentioned, St Louis Spring is good based on feedback here over the years. ESPO Springs and Things in Pennsylvania is good too. Links are on http://1962to1965mopar.ornocar.com/restoration-sources.html Depending on where the springs are shipped to one place may have less of a UPS fee or you may be able to pick them up. I would think the stock springs as designed by Chrysler would suffice. There are no "modern performance" springs for a 1964 Chrysler that I know about. Putting new steel springs will be in effect the same thing as "modern performance" anyway. If you talk to St Louis Spring or ESPO you can ask them if the 1964 Chrysler 300K used a heavier-duty leaf spring. If so, you could consider that. Also you can decide if you want the rear of the car to sit slightly higher than stock. 1" taller is often used. Let us know what you decide. Thanks, Gary H. > -------Original Message------- > From: Jay > Hi All, > > So the previous owner of my 64 Windsor (Newport) Convertible put what I > think are super stock or similar springs in the back, haven't counted them > lately but there are alot of leafs in there. > > That back end is stiff as a board and sits way up in the air, I'd like to > get the car back down to stock height, but also get a more modern > performance oriented spring that will help it handle better. > > Anyone know of anything out there in the aftermarket for our generation of > cars? Or would just a fresh set of stock spec's spring be adequate? I > don't road race or anything like that, just want to get it down and tight. > > Any insight would be appreciated! > > Jay -- -- -- Please address private email -- email of interest to only one person -- directly to that person. That is, email your parts/car transactions and negotiations, as well as other personal messages, only to the intended recipient. Do not just press "reply" and send your email to everyone using the general '62-'65 Clubhouse public email 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. -- You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group. http://groups.google.com/group/1962to1965mopars?hl=en. --- You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to 1962to1965mopars+unsubscribe@xxxxxxxxxxxxxxxxx For more options, visit https://groups.google.com/groups/opt_out.