Forget about the Edelbrocks. Take it to heart. They wore out too fast. I had them on my Trac and after a year, they rode like hell. Pulled them off and put Monroe Reflex shocks on.
I sent the Edelbrocks back to the manufacturer and get them replaced free of charge. I oply had to pay shipping to Edelbrock. I got them back and put them on my brother 1999 Explorer. 1 year and they are junk. This time, we are sending thewm in to get replaced then putting them on eBay.
I do not recomend those shocks and if you decide to get them, do not let me find out they only lasted you a year because I told you so.
You have been warned, spend your money on something that will lst.
Tom