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| | | Forums66 Topics128,026 Posts1,055,406 Members48,422 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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For helping keep this great
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Dec 2006 Posts: 92 Shop Shark | | Shop Shark Joined: Dec 2006 Posts: 92 | I finished installing a 3 speed Browny yesterday in my '48 Chevy 2 Ton. It's an under, direct, overdrive transmission. I took it out for a test drive and it really cruises along pretty nice. I can keep up with the semi trucks now and actually passed one just to see if she could do it.  And I just love the way it whines in overdrive. The install wasn't too bad. Seems like though if you change one thing it leads to changing another. I had to move the hydraulic pump out of the way, run new hydraulic lines, linkage, and so on. But overall things went pretty smooth. And so far I really like the overdrive... I can lope along at 60 pretty easy instead of wound tight at 50 in direct. Plus I'll have underdrive for those really big loads. I've attached a few pictures, hope you all enjoy. Paul. http://good-times.webshots.com/photo/2236843520099958186JSAyns
1948 Chevy 6400 1964 Chevy 1/2 Ton
| | | | | Joined: Jul 2004 Posts: 5,708 'Bolter | | 'Bolter Joined: Jul 2004 Posts: 5,708 | Paul,
I'm envious...beautiful fab work. What are you going to do for a parking brake? Doesn't your brownie have a 'neutral' in it?
Stuart | | | | | Joined: May 2005 Posts: 8,878 . | | . Joined: May 2005 Posts: 8,878 | Nice work, What brand and model? Not a Spicer, is it a Watson, or a Brown lipe, or a?? What's the OD ratio?
Grigg | | | | | Joined: Dec 2006 Posts: 92 Shop Shark | | Shop Shark Joined: Dec 2006 Posts: 92 | Thanks Atomarc. I was lucky in regards to the parking brake. It's the type that has cables running back to the rear axle. Of all the tinkering I had to do on the install, that was the only thing I didn't have to alter. But you're right if it was the type of tranny with the rear mounted brake and the browny was in neutral, not much would keep the the truck from rolling.
1948 Chevy 6400 1964 Chevy 1/2 Ton
| | | | | Joined: Dec 2006 Posts: 92 Shop Shark | | Shop Shark Joined: Dec 2006 Posts: 92 | Thanks Grigg. The tag said Watson, Brown & Lipp, by Spicer Mfg. I don't know all the history of who made what, but after reading a few of the post here, I was surprised to see all three names on the one tag. Would you happen to know about the time periods of when these were built? I'll try taking a picture of the tag.
I'll have to do some figuring and let you know on the OD ratio.
1948 Chevy 6400 1964 Chevy 1/2 Ton
| | | | | Joined: May 2005 Posts: 8,878 . | | . Joined: May 2005 Posts: 8,878 | It's a pretty early one then. I don't know the exact years.
From what I can find Watson and Brown Lipe and Spicer were separate companies.
At some point the 3 merged and eventually only the Spicer name continued. Not sure if Watson and Brown Lipe joined, and the were bought by Spicer, or Spicer bought both one at a time?
It appears as if Spicer did not have their own auxiliary transmissions until they bought Brown Lipe, still not sure when Watson was absorbed.
This is interesting, I'll have to try harder to find facts and dates on these auxiliaries.
Grigg | | | | | Joined: Sep 2006 Posts: 1,276 Shop Shark | | Shop Shark Joined: Sep 2006 Posts: 1,276 | WOW!!! Great work I need something like that in both my trucks. Thought that I may had found a 5 SPD. Overdrive to replace my SM420 in one of my trucks, but turned out it wasn't an OD wasn't even the Spicer that I thought it was. Turns out it's an International T-34 made for IH by Fuller. Six bolts mount it to the bell housing and it has a long 1 1/4 10 spine input shaft if some one thinks they can put it to use I can't. | | | | | Joined: Jan 2006 Posts: 586 Shop Shark | | Shop Shark Joined: Jan 2006 Posts: 586 | Real nice work.Sorta looks like it belongs there.I have a Watson three range in my '53 6500.Good for low end pulling, but so s l o w .... over the road.
Wanted Good Woman: Must be able to cook , clean , sew , tune engines and polish trucks. Must have old Stovebolt and garage. Please send picture of old Stovebolt and garage.
| | | | | Joined: Oct 2003 Posts: 5,152 Cruising in the Passing Lane | | Cruising in the Passing Lane Joined: Oct 2003 Posts: 5,152 | That looks like great work. Any chance you are going to show that truck at Brooks this weekend? I'd like to crawl under it and look for my self.
1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more... It's true. I really don't do anything but browse the Internet looking for trouble... | | | | | Joined: Apr 2005 Posts: 242 'Bolter | | 'Bolter Joined: Apr 2005 Posts: 242 | I have a Spicer 3 speed overdrive for sale with all the brackets. 1-262-392-2989 [email protected]Marv. | | | | | Joined: Sep 2006 Posts: 1,997 Big Bolt Forum Co-moderator | | Big Bolt Forum Co-moderator Joined: Sep 2006 Posts: 1,997 | Marvin, I couldn't get your email to work. I am curious if you have the drive shafts and linkage. Try emailing me pstanley(at)shaw.ca Paul A day without laughter is a day wasted- Charlie Chaplin When wrestling a grizzly bear, you have to keep at it until the bear gets tired, not when you get tired. 1948 Chevy 2-Ton | | | | | Joined: Sep 2006 Posts: 1,997 Big Bolt Forum Co-moderator | | Big Bolt Forum Co-moderator Joined: Sep 2006 Posts: 1,997 | Marvin, I forgot to say... be sure to replace the (at) with @. A day without laughter is a day wasted- Charlie Chaplin When wrestling a grizzly bear, you have to keep at it until the bear gets tired, not when you get tired. 1948 Chevy 2-Ton | | |
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