Are Doestch blocks iron or alum?
I have a 2wd 06 Sport. I just ordered the springtech kit with 3" spindles and 2" blocks. Has anyone used this kit and know what the springtech/Doestch blocks are made out of? If they are aluminum should I order iron instead? I decided to stick with blocks since I don't O/R, intentionally anyways. I just want extra ground clearance for some unmaintained roads around here.