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#1 |
I have a radical idea!
Join Date: Jan 2005
Location: Sweet Home Alabama!
Posts: 6,513
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ECE drop springs ride quality
I am thinking very seriously about doing the ECE 2/4 drop on my '69 Custom/10, and I wondered how these springs ride. My truck has factory HD rear coils with helpers now, and it is a little stiff. I'm hoping the ECE springs ride smooth. Here's my truck in stock form, and a Photoshop (thanks LONGHAIR) of it lowered. I can't wait to see it person!
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'67 C-30 Dually Pickup 6.2 Turbo Diesel, NP435 ‘72 C-10 SWB , 350 4bbl, TH350 '69 C-10 SWB , 250 L6, 3 OTT '69 GMC C3500, dump truck, 351 V6, NP435 '84 M1009 CUCV Military Blazer 67 C-30 Turbodiesel build thread http://67-72chevytrucks.com/vboard/s...d.php?t=254096 My trucks http://s226.photobucket.com/albums/d...ediafilter=all Member of the 1-Ton Club! |
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#2 |
Senior Member
![]() Join Date: Feb 2001
Location: New Madison, Ohio
Posts: 21,377
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Re: ECE drop springs ride quality
I to would like to know the difference between a stock truck and lowered truck as far as ride and handling. My truck came from the factory with much the same set up. Ok all you truck experts...educate us!
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A husband can be right...or...A husband can be happy. ![]() 67-72 Chevy and GMC Trucks...The Classic Truck for the Classic Folk. ![]() 1970 CST Two tone green, 402BB, 400 Automatic, Tach, Buckets, AC, AM-FM, Tilt, GM CB, GM 8 Tract, LWB, etc ![]() ![]() JOHN 17:3...The better side of "LIFE" Remember: Everyday is a good day...Some are just gooder! |
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#3 |
RIP BigDaddyDave ~7-23-09~ You will be missed~
Join Date: Aug 2007
Location: Concord NC
Posts: 1,361
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Re: ECE drop springs ride quality
I had the ECE 2-4 drop springs on my 70 and loved them,ECE sells very good parts in fact I wouldn't buy suspension parts from any one else.The ride quality was good and replacing my shocks with the KYB's helped a lot. NOW for the down side;I was a little disappointed in the stance. As soon as my truck hit the ground I knew I should have went with the 4-6 drop but thats just my own opinion about my truck.
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#4 | |
I have a radical idea!
Join Date: Jan 2005
Location: Sweet Home Alabama!
Posts: 6,513
|
Re: ECE drop springs ride quality
Quote:
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'67 C-30 Dually Pickup 6.2 Turbo Diesel, NP435 ‘72 C-10 SWB , 350 4bbl, TH350 '69 C-10 SWB , 250 L6, 3 OTT '69 GMC C3500, dump truck, 351 V6, NP435 '84 M1009 CUCV Military Blazer 67 C-30 Turbodiesel build thread http://67-72chevytrucks.com/vboard/s...d.php?t=254096 My trucks http://s226.photobucket.com/albums/d...ediafilter=all Member of the 1-Ton Club! |
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#5 | |
Official Site Guitar Shredder
Join Date: May 2006
Location: Oz
Posts: 3,955
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Re: ECE drop springs ride quality
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#6 |
Old Skool Club
![]() Join Date: Jun 2001
Location: Benton, AR "The Heart of Arkansas"
Posts: 10,880
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Re: ECE drop springs ride quality
My truck, a SWB, had the HD coils (2000-lb rating). I did the 2.5/4.0 drop, and replaced all of the coil springs, along with all of the suspension components that were questionable (tie rod ends, ball joints, upper/lower control arm shafts and bushings). The ride quality is absolutely great! My '96 rides much more harshly. The '69 rides better than my '00 Tundra, too. In fact, the wife's Lexus ES doesn't ride much better....a lot quieter, but not much better ride quality. I didn't go with a 2000-lb capacity spring....just the next lesser capacity that they offer.
I running 15x8 and 15x10 vette-style rallye wheels, since you mentioned your wants. Where I live, the city has a number of dips that function as drainage during wet weather. I have drug the front bumper, once. The trailer hitch, mounted in the 2-inch receiver, has drug very rarely. Most of that is due to my diligence in minding where it is likely to drag. As far as handling the weight of what I have hauled, no problems have been encountered. It'll haul a load, and it rides very well. I think I have my cake and I'm still able to eat it. How good is that??
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Member Nr. 2770 '96 GMC Sportside; 4.3/SLT - Daily driven....constantly needs washed. '69 C-10 SWB; 350/TH400 - in limbo The older I get, the better I was. Last edited by ChevLoRay; 09-18-2007 at 09:40 PM. |
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#7 |
70 C/10-Work in progress
Join Date: Aug 2005
Location: Kansas
Posts: 601
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Re: ECE drop springs ride quality
BigDaddyDave-I just realized the same thing, I started with 2/4 and am now going 4/6-will be much better.
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In the garage 1999 Dodge Dakota Sport-Daily Driver 1972 Chevy K/5 CST AC/PS/PB/4x4/Tow Hooks/Tilt 1970 Chevy C/10-Current project |
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#8 |
I have a radical idea!
Join Date: Jan 2005
Location: Sweet Home Alabama!
Posts: 6,513
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Re: ECE drop springs ride quality
Do either of you have the 4" rear springs that you'd sell?
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'67 C-30 Dually Pickup 6.2 Turbo Diesel, NP435 ‘72 C-10 SWB , 350 4bbl, TH350 '69 C-10 SWB , 250 L6, 3 OTT '69 GMC C3500, dump truck, 351 V6, NP435 '84 M1009 CUCV Military Blazer 67 C-30 Turbodiesel build thread http://67-72chevytrucks.com/vboard/s...d.php?t=254096 My trucks http://s226.photobucket.com/albums/d...ediafilter=all Member of the 1-Ton Club! Last edited by 67_C-30; 09-19-2007 at 07:26 AM. |
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#9 |
Sleep-Deprived
Join Date: Sep 2002
Location: Tulsa, Oklahoma
Posts: 445
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Re: ECE drop springs ride quality
I've got the 4/6 drop on a SWB truck and think it's fine as far as ride quality. On the highway it's better than on the city streets around here. Handling and cornering is at least 10 times better with the drop and sway bars front and rear. The only drawback is the roads in Tulsa are rough on any vehicle, and I really notice it in my truck over a vehicle with rear independent suspension. Any dips in the road and I notice I'm trying to hold my posture just right to keep from jarring my neck or back too much. This may be more the fault of the bench seat I've got than the quality of the roads here - but the roads are pretty bad. My seat is out of an '88 full size Chevy truck and I think I could do better there to make the ride better. Tires are 235 70 15's on 8' rallies.
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1971 K/10 Long Fleetside 350/350 - 6" Lift 1969 C/10 SWB 292 - Sold It |
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#10 |
Registered User
![]() Join Date: May 2005
Location: New Brunswick, Canada
Posts: 592
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Re: ECE drop springs ride quality
69 hafton,
Did you shave down the rubber bump stops? Terry at Early Classics advised me to do this for their 4-6 drop kits, but I haven't done it yet. I hope it will make a difference when I do. Pete |
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#11 |
2WD Jimmy
![]() Join Date: Mar 2005
Location: Davis County, Utah
Posts: 2,565
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Re: ECE drop springs ride quality
You will LOVE the ECE lowering stuff. Also, If you can swing it, replace the springs with their Airbag kit , it is totally adjustable for cargo weight and works far better than ANY spring. You will thank me!
Yes, I own these products and have used their stuff on a couple of trucks. ![]() |
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#12 |
70+ ( Old Skool Club )
![]() Join Date: Nov 2003
Location: Saskatoon, Saskatchewan ,Canada
Posts: 9,161
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Re: ECE drop springs ride quality
I've studied the different drops for a few years now and tire size should be big factor in your drop choice. You are going to run 15's with the rear tires being meaty so imho I think you would be happy with a 3 1/2 Front drop ( 2 1/2 inch dropped spindle and 1" dropped coil and a 5" Rear Coil Drop with ECE's shock relocators and Super Track bar to replace the original panhard bar and that is the route I'm going when I do mine. One other thing , if your truck does not have a front sway bar I'd highly recommend getting a 1 1/4" sway bar with the polyurethane bushings and ECE sells the bar and bushing too. I'm attaching a pic of one of the board members trucks with the drop I have outlined. I know this truck has the 2 1/2 dropped spindle and 5" dropped coils but not sure if it has the 1" dropped front spring. The truck has 255/70/15's all the way around.
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1972 C10 Custom/Deluxe 613 Highlander 406/700R4 1999 White Tahoe LS 4x2 with Z56 Police Package 1992 K1500 GMC Suburban Members I have personally met: MusicMan70 - HeavyD - ChewyChevy67 - StingRay -71SWB4x4 - 67 Burb - DeadheadNM - too much stuff - bc65 - das601 " Circumsatances Do Not Change Responsibility " " The Sky is not the Limit, Your Mind is." Marilyn Monroe .. RIP Charlie Watts 1941 - 2021 Last edited by Already Gone; 09-19-2007 at 12:43 PM. |
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#13 | |
I have a radical idea!
Join Date: Jan 2005
Location: Sweet Home Alabama!
Posts: 6,513
|
Re: ECE drop springs ride quality
Quote:
__________________
'67 C-30 Dually Pickup 6.2 Turbo Diesel, NP435 ‘72 C-10 SWB , 350 4bbl, TH350 '69 C-10 SWB , 250 L6, 3 OTT '69 GMC C3500, dump truck, 351 V6, NP435 '84 M1009 CUCV Military Blazer 67 C-30 Turbodiesel build thread http://67-72chevytrucks.com/vboard/s...d.php?t=254096 My trucks http://s226.photobucket.com/albums/d...ediafilter=all Member of the 1-Ton Club! |
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#14 |
Old Skool Club
![]() Join Date: Jun 2001
Location: Benton, AR "The Heart of Arkansas"
Posts: 10,880
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Re: ECE drop springs ride quality
My opinion, reflected in my truck suspension, is that the 2.5/4.0 drop offers the best overall usage. Lowered, but not too; a bit of a rake, especially with the tire choice I made, and a comfortable ride. Don't fail to have a sway bar on the front. The adjustable track bar in the rear is a must if you drop it 4 inches or more....don't skip it unless you are able to accurately figure out how much shorter it must be. Use the shock relocators, too. If you go with the air spring, you'll still need the track bar and the shock relocators. Give 'em a call at ECE and you'll be amazed at how friendly and helpful they are....even if you don't buy anything. I'm gonna bet that you will.
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Member Nr. 2770 '96 GMC Sportside; 4.3/SLT - Daily driven....constantly needs washed. '69 C-10 SWB; 350/TH400 - in limbo The older I get, the better I was. |
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#15 |
Registered User
![]() Join Date: Aug 2005
Location: Philly
Posts: 1,140
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Re: ECE drop springs ride quality
Sounds like ChevLo and I have the same set up (I have all ECE hardware and GR-2 shocks) and I gotta agree with him. My truck rides like new and I love the stance.
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#16 |
Sleep-Deprived
Join Date: Sep 2002
Location: Tulsa, Oklahoma
Posts: 445
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Re: ECE drop springs ride quality
Pete, I hadn't even thought about shaving the bump stops. That might take some of the abruptness out of the rear bottoming out. Did Terry say how much to shave them?
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1971 K/10 Long Fleetside 350/350 - 6" Lift 1969 C/10 SWB 292 - Sold It |
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#17 |
Registered User
![]() Join Date: May 2005
Location: New Brunswick, Canada
Posts: 592
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Re: ECE drop springs ride quality
69 hafton,
I spoke to Terry today. He said with a 4"-6" ECE drop, I need to shave 1" off the front bump stops and leave about 1/8" on the rears. I left the info on a piece of paper at work, so I'll check tomorrow to be sure. Pete |
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#18 | |
WTB this ad
Join Date: Sep 2004
Location: Lafayette Georgia
Posts: 5,074
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Re: ECE drop springs ride quality
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#19 |
PITbut
Join Date: Sep 2007
Location: monroe washington
Posts: 3,055
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Re: ECE drop springs ride quality
Who is ECE. what does ECE mean??
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#20 |
I have a radical idea!
Join Date: Jan 2005
Location: Sweet Home Alabama!
Posts: 6,513
|
Re: ECE drop springs ride quality
Early Classics Enterprises
http://www.earlyclassic.com/home.aspx
__________________
'67 C-30 Dually Pickup 6.2 Turbo Diesel, NP435 ‘72 C-10 SWB , 350 4bbl, TH350 '69 C-10 SWB , 250 L6, 3 OTT '69 GMC C3500, dump truck, 351 V6, NP435 '84 M1009 CUCV Military Blazer 67 C-30 Turbodiesel build thread http://67-72chevytrucks.com/vboard/s...d.php?t=254096 My trucks http://s226.photobucket.com/albums/d...ediafilter=all Member of the 1-Ton Club! |
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#21 | |
PITbut
Join Date: Sep 2007
Location: monroe washington
Posts: 3,055
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Re: ECE drop springs ride quality
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#22 |
I have a radical idea!
Join Date: Jan 2005
Location: Sweet Home Alabama!
Posts: 6,513
|
Re: ECE drop springs ride quality
What springs are you running in the rear?
__________________
'67 C-30 Dually Pickup 6.2 Turbo Diesel, NP435 ‘72 C-10 SWB , 350 4bbl, TH350 '69 C-10 SWB , 250 L6, 3 OTT '69 GMC C3500, dump truck, 351 V6, NP435 '84 M1009 CUCV Military Blazer 67 C-30 Turbodiesel build thread http://67-72chevytrucks.com/vboard/s...d.php?t=254096 My trucks http://s226.photobucket.com/albums/d...ediafilter=all Member of the 1-Ton Club! |
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#23 |
PITbut
Join Date: Sep 2007
Location: monroe washington
Posts: 3,055
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Re: ECE drop springs ride quality
I honestly have NO idea if they are cut, or if they are aftermarket. Its bouncey back there with a small load in the bed. I just bought the truck. I havent had time to get underneath it during the day.. Ride height is great but im going airbags so i dont need the rear coils.
Search my posts and there are a buncha pics in there... |
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#24 | |
Grand PooBaa Member
Join Date: Jan 2001
Location: LA, CA
Posts: 5,302
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Re: ECE drop springs ride quality
Quote:
Purchased the CPP lowering kit, 3" frt and 4" rear coils with Dostech shocks all around front swaybar installed not the rear yet. New Ball joints, tie rods, with stock spindles. My truck rode better and smoother with the 38 year suspension still on the truck. Not sure what to do. Any suggestions? |
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#25 |
Registered User
![]() Join Date: May 2005
Location: New Brunswick, Canada
Posts: 592
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Re: ECE drop springs ride quality
I shaved down the rear bump stops on my brother's stepside to the recommended 1/8" below the frame rail, and now it rides great. His truck has Early Classic 6" drop coils in the rear.
The bump stops showed obvious signs of hitting before we shaved them. Pete |
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