Welding the gears is not a good idea because they are made of a tough, durable steel that generally gets harder when heated up. Thus making it brittle or easier to break. Before I would spend the money and buy a 12-bolt... You would be money ahead buy putting a Ford 9" under it. The 9" is alot stronger with 31 spline axels. I know a guy who is putting over 700 hp to the ground with a blown BB using a 9". I'm willing to bet that if you start searching bone yards you will find all kinds of 9" rear ends in pick-ups with locking 3:50 gears. Just my .02
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Today's Featured Article - On the Road with Dave Gohl: Deere Departed Friend - by Dave Gohl. Have you ever had to part with a dear friend? It's not easy. If it's due to death, your feelings could be in disarray for days, months or even years. Even now after almost 4 years, I still miss my dad. I remember when I was a kid my dad sometimes would tuck my brother and I in at night and we would ask him questions about his childhood on the farm. To this day, it's some of the best stories I've ever heard. And now, I'm so glad that I asked those questions, and if I were a little smarter i
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