i had to change my front struts to put my ones with lowered springs and better shocks/disks in, and the bolts in them were all rock solid, i think they hadent been undone for about 10 years
so i wd40 them and left to soak for a night, got 3 of the 17mm bottom bolts out and then one rounds off on me
so i had to cut the bolt head off and beat it and the strut out......got there in the end tho.....
