68 Charger weighs around 4400lb , the pas side leaf is bent so car is listing around 1 1/2" , anyone had these retempered? , gonna take them down to a spring shop tommorow , will also get another leaf added to the rear leafs , anyone done this? , rear springs took a hammering last season on the spray.

Call Calvert and see what they say.I broke a spring a couple years ago and they sent me new ones,and a call tag to send the old ones back for inspection.No cost to me at all.

Thanks , will give them a call.........just think the weight is gonna cause issues with any type mono leaf , which is the reason i thought about adding a leaf for belt & braces.

I see your point,that's a pretty heavy car,but they do have a couple different spring rates for their monoleafs.Maybe they will want to change the ones you are using?

Just hope these arn't the heavier one's Calvert supplied , seem to remember these were ordered with the weight in mind , these are two years old , will see what they suggest.

Call John You need the number off the sticker.He will tell you the spring rate.