Did you put your headers on?.. I just installed the Hooker standard header & other than removing the starter, & steering link(no biggie), there were no issues at all. To get the LCA off you need to move the torsion bar back, take loose the lower ball joint & disconnect the strut rod, only then can you start to work at getting the LCA off. I've done both now & would say the header was easier IF that was all that needed to come off.