Stalker, In 30 years of working on cars I never found a nut or bolt that my=20 I/R couldn't pull off. This was the best $250 that I ever spent on any=20 tool in all of that time. There is no way to count the number of hours=20 that it saved me over the years. But you did have to be careful. You=20 could twist a nut or bolt off just as well as loosen it. I used my 1/2=20 drive I/R to tighten lug nuts and axle nuts. I only used the 3/4 gun to=20 tighten the Wankel flywheel nut. Thanks, rich! On 7/24/2014 10:26 PM, The Lightning Stalker wrote: >> I have used the large hammer and a big screw driver a few times. As >> I became more experienced I moved on to the large hammer and big cold >> chisel. After I had been in the trade for about two years or so I bought >> the largest 3/4 inch drive air impact gun that I/R made. I could whip >> the axle nuts and generator nuts on VWs off in just a few seconds. > Yes, that is the way to go if you have to do this regularly. > > My father worked in the automotive field for many years. He came home on= e day with a story of an old Volvo axle nut that was particularly stubborn.= Penetrating oil, all the impact wrenches in the shop and a LONG pipe woul= d not budge it. It ended up sitting over the weekend. On Monday, a techni= cian brought in his secret weapon, which was just such an impact. It poppe= d off in a couple seconds. =09 --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .