DoubleDingo
Full Access Member
- Joined
- Jul 3, 2012
- Posts
- 11,250
- Reaction score
- 17,177
- Location
- Right where I am
- First Name
- Bagoomba
- Truck Year
- 1981
- Truck Model
- 81-C20 Silverado Camper Special-TH400-4.10s
- Engine Size
- Carb'ed Vortec 350
I know I looked at least at 100 or more of those before I finally found a 4.11. And I counted the spins 4 or 5 times to confirm before I started wrenching to pull it. I just about had to open a car door and spank it right there in the Pull A Part that day.
I had no idea the 4.11s were so rare. Over on Stovebolt, one of the guys is a racer and said the racers are the main reason for the 4.11s being unavailable. They were already rare, but with the racers grabbing every 4.11 3rd member they could find so they could go roundy-round with a nearly indestructible HO52/HO72 rear end, it made them even more scarce. I searched many trucks back in the late 80s/early 90s and only found 4.5 turn axles. When I found a 3.5 turn axle I bought that sucker. That's the '68 Dana 60 I've mentioned before. It has 3.54s, a truly great highway gear, but too high of a ratio for what I am doing with Crusty.
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