Ho52 swap From what I understand, the Eaton HO52 is the same basic design from 1948 to 1972. Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Jun 7, 2008 · Re: HO52 to Dana 60 swap Right now we have 245/75/16 about 29-30 tall. 73 posi - go with 10 bolt or 14 bolt? I have looked into the "no-spin" center sections, however, from what I understand this is the same thing as a Detroit locker, which I don't want to use for street driving. Sep 16, 2007 · Actually I plan on hauling a 15,000 pound goose neck trailer with a 502 under the hood. 10 or 3. Don’t let outdated drum brakes limit your enjoyment of your classic vehicle. 11 in this rear end until I was educated by this string of posts. The boss let me have the rear end for free, so I put it on my 66 C10 and made it into a 3/4 ton. There`s nothing they lack that a newer axle gives,except parts availability. Also the Eaton Floater Hubs/Drums/ Brakes are a direct bolt on swap with the later model GM 10. 5" 14 bolt rear [so the PCD can be changed easily] On #2, as with others on this forum, I did not know that Eaton used a 4. Apr 21, 2012 · looking to swap out the rear end gearing for some more longer legs. Sep 29, 2011 · The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board: HO52 swap to 3. Feb 9, 2007 · Yep, the detroits swap back and forth. 57:1 ratio) and 1-ton (3800 series) trucks with the Eaton HO72 rear axle (5. 11's in the HO52 or to swap out to a '71 or '72 c10 5 bolt rear end. 2 through the end of the 1972 Sep 27, 2017 · Re: Eaton HO52 SWAP??? Nothing wrong with that, I see an honest-to-goodness truck with a little hard-earned wear & tear, just like a K20 should have. The Eaton Ho52 Disc Brake Conversion Kit is a game-changer for classic car enthusiasts. Mar 17, 2010 · First of all,there`s no reason at all to even get away from the HO52. 10's you can sell the 4. It sounds like the truck it came from had the engine/transmission mounted tail-low. Matt. Merry Christmas "The desired (for this upgrade) 4. Some hi-perf guys will mount their rears a little 'down' from parallel with the trans so that they will get closer to parallel when high torque is applied to the rear and the axle twists slightly upwards. i am thinking 4. Jan 8, 2011 · Re: Disk Swap on an Eaton HO52 I have done this same conversion but with stock rotors and calipers, and brackets from ruffstuff ind. 56 set for me) I am ditching my hybrid for a D70 ( eaton / 14B shafts) due to the need to gear down (that and the minor pitting on the pinion has taken it's toll The Stovebolt Site Forums The Parking Lot Tons 'o Fun HO52/72 4. Upgrade to disc brakes and elevate your driving experience to new heights. 57's to a 4x4 crowd and recoup some of your costs. I don't think they are really available at all right now. Although this tech Tip was written for the 1947 (Second Series) through 1955 (First Series) 3/4-ton (3600 series) trucks with the Eaton HO52* axle assembly (4. Installation was easy enough to install!! I read today over on the 67-72 site, a portion of an HO52/HO72 axle thread, and there are some 14 bolt FF parts that can be interchanged on these axles. Judging by most forums and their last responses, I might be about 10 years late to the party I originally wanted to swap the gears with a 4. Feb 18, 2019 · It is much less $$ top just swap the Eaton HO52 for a 14 bolt or a Dana 60 with 3. So, it looks like my best bet is to either stick with my 4. I've been driving it for a couple weeks now and all is good. May 10, 2012 · HO52 gear swap Engine & Drivetrain. Mar 10, 2013 · I have seen a lot of requests for part numbers and how-to's for the Eaton brakes. Also good for other years, but only discussing the AD trucks here and now. Apr 1, 2021 · The HO 72 and 52 diff heads are interchangeable [bolt in swap] ,the only difference is early [17] and late [30] axle spline counts. probably best in the long run to re-do the perches so the rear matches the rest of the driveline. 10 gears from the factory. When I got the truck the rear brakes were soaked from leaking wheel cylinders. You are responsible for your actions. Eaton left 14 bolt right Kit worked perfectly for my 72 Chevy C20 with an Eaton HO52. NOTE: for the 71 and 72 HO72/52 axles this is a direct swap. Sep 17, 2024 · The Eaton Ho52 Disc Brake Conversion Kit brings peace of mind and an exhilarating driving experience. The 73-up 14-bolt lacks nothing and parts are available. 14:1 ratio), the swap works with *any* GM truck with the HO72 or HO52 axle (1947. My calcs say you should be running about 2100 @60, a . It is really easy to swap out the third members if you are able to find one with better gears. I have tried it myself and they interchange. 10 may be the ratio i am looking for. Not me. I've spent hours looking researching rear end. I'm not sure which vehicles might have come with the 4. And definitely, dial in the perches for the pinion angle if you have to weld perches. 56 gears. 73 or 3. Sep 29, 2011 · Re: HO52 swap to 3. The axle was working, and the only reason that I was going to swap it was so that it would match up with the new dana 44 that has 4. 10 swap: Forums Active Threads: Merry Christmas! We wish for you a . So I need the better brakes up front and I also don't feel good about putting that kind of stress on a D44 front. My only question is what master cylinder, brake booster and prop valve will you be using. 10 ratio is only found in the HO52 axles used 1968-1972 (3/4-ton trucks with the 350/auto trans combo) To go faster, remove your old HO52 or HO72 center carrier (complete) and replace it with a complete center carrier from a 1968-1972 HO52 axle from a Chevrolet C-20 with a 350/auto trans. what model years of chevy or gm can i be searching for for an easy swap. I talked to an older gentleman who said that back in the early-mid 70's (when apparently there was no detroit for the 14 bolt yet) that it was common practice to swap the Eaton's detroit and shafts into a 14 bolt. Purpose of this thread is to explain how to perform a 14 bolt rear axle swap, not skipping over the tricky parts, and including part numbers wherever possible. As long as the pumpkin is from an Eaton HO52 or HO72 and is going into an HO52 or HO72, is should be a simple bolt in regardless of the gear ratio. Well, here is my how-to rebuild the brakes on the HO72 and HO52. Specifically a 14 bolt rear axle for use in 48-54 GM 3/4 and 1 tons. Oct 5, 2021 · DISCLAIMER: These videos show my way of doing things. I made no drive shaft modifications. Eaton left 14 bolt right So, it looks like my best bet is to either stick with my 4. 54 gears. 90 but it looks easier to go ahead and swap the entire axle. 70 and earlier use smaller wheel studs and will require a hub swap, or the holes on the hub to be enlarged. But just for info sake, a one ton SRW corp14 will bolt directly into the K20 with only shock tab relocation. With three tanks and stout axles, it has solid bones and tons of potential if you decide to change things around a bit. I think the HO52 I have is plenty strong but the 14BFF I am looking at has a locker and brakes and gears are a lot easier to find. 73 posi - go with 10 bolt or 14 bolt? Feb 2, 2023 · The more that I think about my own restoration, rather than swapping the HO52 out for a 14 bolt that I purchased, I am now thinking about keeping the HO52 and doing a brake swap. If I do look for the c10 rear end, what exact rear end would I would I want to look for. i have heard 67-72's with an auto tranny is my best bet but i would like to broaden the search if possible. In my 1959 Chevy 3600, I have a HO52 rear differential with 4. The original poster didn`t mention a desire for disc brakes or any sort of upgrade needed May 28, 2011 · About ten years ago, you could get new ring and pinion sets in 3. 57's swapped to 4. 90 for the HO52 from Randy's Ring and Pinion. " Mar 10, 2013 · I have seen a lot of requests for part numbers and how-to's for the Eaton brakes. The center section has some changes through the years, but are interchangeable in their entirety; meaning, a center section from a '70 will fit the banjo housing of a '48. Once you get your 4. This kit was cheaper than buying all the new parts to fix my drums. The 1947 - Present Chevrolet & GMC Truck Message Board Network > General Truck Forums > Engine & Drivetrain: HO52 gear swap Jan 5, 2018 · On my swap from HO52 to SRW corp14 I came up about 1/2" shorter yoke to yoke using zero rates on 1" setback. Aug 8, 2007 · Depending on where you live be careful about rust and pitting on the back side of the ring gear where the support bolt rides, it took me 3 3rd's to find one that was useable, and new gearsets are a bich to get ( no one could get a 4. 73 overdrive would drop that to 1500, plenty low imho. One of them is a lunch box locker for the 14B, it will install into the HO Carrier. That`s the only sensible reason to even consider a swap. 10 gears in it (the HO52 that I Feb 28, 2016 · I did a 14BFF JB8 brake swap right there in the yard and bought it with the big 3-1/2" JB8 brakes for $130. _____ Sep 27, 2017 · Re: Eaton HO52 SWAP??? Back in 1985 we had a 62 camper special in the fleet at work that finally died. Don't necessarily follow my advice, I could be wrong.
wfp qnxiji zfcrhir qkkwge xbu mvbovcl qpozzs wxqivex ombcbk kdg