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#1 |
faster, faster, faster
Join Date: Dec 2001
Location: Houston ,Texas ,USA
Posts: 1,354
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What is the best way to drop my truck about 5 inch's in the rear? I am planning on buying 3inch drop spindles for the front, but do not know what my options are on the rear. I have a 72 lwb with leaf springs. I have heard of flipping the axle over, but I don't even know how I would start that. Are there any modifications I will need to do?
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#2 |
Registered User
Join Date: May 2002
Location: Wingate NC
Posts: 456
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Im not sure how well that these are made as I have not used them myself.
But from what I hear people tell me their stuff is top notch. But at least here is wat you are looking for ![]() http://www.classicperform.com/6092chevtrk.htm
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Life is good with a 6-71 supercharged 355 in a 72 camaro ![]() |
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#3 |
Got 20's????
Join Date: Oct 2001
Location: Aberdeen SD
Posts: 1,451
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This is a 3/5 drop flipping the axle.
![]() ------------------ 72 Chevy C/10 87 Chevy Silverado 4X4 www.geocities.com/chevylwb/chevylwb.html Aberdeen South Dakota WANTED: Drop Spindles F/S: rebuilt Turbo 400 & Aluminum wheels w/ tires
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99 Silverado Ex-Cab 2wd, Bagged&WhippleCharged 02 Sierra Ex-Cab 4wd 2500 HD The 72 went down the road. |
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#4 |
faster, faster, faster
Join Date: Dec 2001
Location: Houston ,Texas ,USA
Posts: 1,354
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72, that is exactly how I want mine to look. How do you flip the axle?
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I'm going to Law School, wanna debate? It's good practice. |
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#5 |
Collector of rusty Items
Join Date: Dec 2001
Location: Sisters,Oregon USA
Posts: 731
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define flipping the axle. You need to put the springs under the axle tube, but you can't just turn it over, or the truck would go backwards.
You will have to cut the spring pads off and reweld them on the bottom of the tube. Then bolt the axle up on the top of the springs. ------------------ Scrub 70 GMC 1,000,000 + miles 72 K-20 project, 456 Dana60 front, Corp14 rear w/locker, 265R19.5 tires 20-ply. Warn 12k winches both ends, Cross-over steering with raised tie-rod, Powerbox steering, 4500 watt 120-AC power, Air, Hydraulic aux power, 4 inch lift, 5000 lb air-bags both ends.
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Scrub Sisters, Oregon - Home of the Sisters Rodeo. 70 GMC 1,000,000 + miles 72 K-20 project, 456 Dana60 front, Corp14 rear w/locker, 265R19.5 tires 20-ply. Warn 12k winches both ends, Cross-over steering with raised tie-rod, Powerbox steering, 4500 watt 120-AC power, Air, Hydraulic aux power, 4 inch lift, 5000 lb air-bags both ends. |
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#6 |
aka Crusher, Crushergmc
Join Date: Mar 2000
Location: Oregon
Posts: 1,834
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You can put the axle above the springs and make a "pad" for the bottom of the axle. It should look just like the other pad but reach around the axle and rest on "bottom" of the old pad. Looks alot like a mini C notch. I have a set but I can't get to them to take a pic. Hmmmm... it looks like this but one peice. [_] The axle will fit between these and the bracket will rest on the bottom of the existing pad. The leafs will be at the bottom of all of this. It must seem like I'm babbling but they do exist!
------------------ "KEEP IT DOWN!" 70 Jimmy 454 2wd 56 GMC Big Window [This message has been edited by 70 Jimmy (edited May 16, 2002).] [This message has been edited by 70 Jimmy (edited May 16, 2002).]
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"KEEP IT DOWN!" 70 Jimmy 454 2wd 56 GMC Big Window "It's funny till someone gets hurt, then it's freakin' hilarious" |
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#7 |
Got 20's????
Join Date: Oct 2001
Location: Aberdeen SD
Posts: 1,451
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They sell a kit that is under $100 to flip it. But you should C-notch the frame too. If you have any other questions about it just e-mail me and I will help you out.
------------------ 72 Chevy C/10 87 Chevy Silverado 4X4 www.geocities.com/chevylwb/chevylwb.html Aberdeen South Dakota WANTED: Drop Spindles F/S: rebuilt Turbo 400 & Aluminum wheels w/ tires
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99 Silverado Ex-Cab 2wd, Bagged&WhippleCharged 02 Sierra Ex-Cab 4wd 2500 HD The 72 went down the road. |
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#8 |
Registered User
Join Date: Aug 2001
Location: rock island,il,usa
Posts: 5,382
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I think the best way to flip an axle is to weld new perches on the bottom,but if you dont have access to a welder,the flip kits will also work well. I flipped the axle on the longhorn,used direct connection pads& moved the spring hangers down approx 1 1/4" to get it back up a little(im not runnin a frame notch),but have roughly 3" clearance between the axle & frame. If you remove any leafs(I took the flat helper,+ 2 short leaf out of mine),I would reccomend using a set of slapper bars to take care of the wheel hop. Good luck.........69longhorn.
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#9 |
14.1 @ 96MPH
Join Date: Jul 2001
Location: Mesa, AZ
Posts: 2,811
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72chevy...oh man, that pic really makes me want to go out, buy some '71 axle shafts and rotors...what are those, 17s?
Re: the drop, I used 4" drop leaves from Early Classic. Or you could have the leaves recurved; one of my friends has a '73 Chevy that the previous owner had that done to (back troubles, couldn't step into a high truck). ------------------ Project 1970 - soon to be seen at http://milhouse.treylis.org:81/
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#10 |
faster, faster, faster
Join Date: Dec 2001
Location: Houston ,Texas ,USA
Posts: 1,354
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72chevyLwb, Why should I c-notch the frame? I really do not want to cut the frame at all. My truck is not going to be used to carry anything but a 20" freestyle bike, and maybe a cooler. Do I have to notch it? If I do I change my mind on the lowering project.
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#11 |
Got 20's????
Join Date: Oct 2001
Location: Aberdeen SD
Posts: 1,451
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they are 17" American Racing Torq Thrust II's. 17X8 in front and 17X9.5 in back. The reason for the c-notch is so when you go over large bumps at higher speeds the axle won't hit the frame just a little with no load in it at all.
[This message has been edited by 72chevyLWB (edited May 17, 2002).]
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99 Silverado Ex-Cab 2wd, Bagged&WhippleCharged 02 Sierra Ex-Cab 4wd 2500 HD The 72 went down the road. |
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