how many of you drilled the leafs out to 3/8? and do we really need to if the other leafs holes are 3/8? no hardcore wheeling so im not worried about a whole lot of strength
when i drilled the springs on my jeep, i went i/2 way through and flipped them over and drilled the other way, have done it this way many of times with a hand drill and have never had a problem doing it just my .02 wothr hth
its no big deal, did mine with my 18v hand drill, just use a good drill bit (there is a difference between good and bad bits), go slow, and use cutting oil.