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#1 (permalink) |
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Opeler
Join Date: Apr 2006
Location: Ohio
Posts: 45
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Unanswered: OGTS Intermediate Lowering Spring
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#2 (permalink) |
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Member
Join Date: Sep 2003
Posts: 217
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Does this help? Intermediate spring with 13" wheels
http://www.opelgt.com/photos/data/500/DSCN1941.JPG Last edited by jordan; 03-01-2007 at 02:20 AM. |
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#3 (permalink) |
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Mike's Opel Shop
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Ogst Lowering Spring, Handling Improvement
I been using the OGTS Sport lowering front spring, for about four years,w/stock rear springs. Lowers the car 1", Not noticeable in photo, but Big Big improvement in handling over stock. Give the car more stick on the road like a magnet. Little harder on the bumps. Need good set of shocks. If you live with rough roads might be too hard of a ride.
Mike |
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#4 (permalink) |
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Member
Join Date: Nov 2003
Location: Las Vegas, NV
Posts: 494
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I bypassed the intermediate, went with the full lowering, and have not been sorry. I don't have low profile tires, am still running 185/70/13s and the ride is fine....I didn't notice much difference at all and it looks great. The only problem is I cant get the floor jack under the front of the car anymore!!! Not a big deal. The rear springs are stock but had sagged so much that I didn't even have to cut them down.
http://www.opelgt.com/photos/showpho...0/ppuser/14993
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Next stop the Twilight Zone..... 1973 Opel GT 1977 Datsun 280Z Previously: 1971 Opel GT 1973 Opel Manta |
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#7 (permalink) |
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Opeler
Join Date: Mar 2006
Location: Sept-May 47803 else 90245
Posts: 154
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I would think that on most opels if they still have the stock springs they would have sagged enough to be lowered an inch or even two already. I can just barely squeeze my head underneith the side (maybe 8 inches?).
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-Conrad (1971 GT) |
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#8 (permalink) |
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Moderator
Join Date: Mar 2002
Location: Concord, North Carolina
Posts: 1,118
Real Name: Roy Bell
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Alignment?
OK guys... I know this may have been talked about before but isn't it true that you have to realign the front end to different specs than stock specs when you lower the front end?
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Roy Bell 1973 Opel GT 74 Manta Rallye Concord, North Carolina Carolina Opel Club OMC |
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#9 (permalink) |
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Opel GT? Who makes that?
Join Date: Oct 2004
Location: Ayr, Ontario, Canada
Posts: 632
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i have read that to re-align the front end all you have to do is rotate the upper ball joints 180 degrees and it will be pretty much correct, which is what i have done.
i just finished installing my lowering spring today, i bought it not knowing which one it was but it is definately the full lowering, looks sooo much better than stock. i love the look of it.
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Brendan: 72 Manta Rallye 69 GT 72 GT - parts car |
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#10 (permalink) |
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former opel racer
Join Date: Nov 2002
Location: near some glaciers
Posts: 2,863
Real Name: Jeff "Oh-Oh" Denton
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That's not alignment, that's a camber adjustment, details of which are in other threads. Camber adjustment really is as easy as you think (rotating the upper ball joint) but occasionally this isn't enough. This is all covered elsewhere.
Check out the Legere Shackle method of lowering, this is my favorite since we have to run stock springs, plus it removes the built in problem of A-arm bushing stress when the springs are put into bump position. The stock springs really are extremely "tune-able", believe it or not! This was the most challenging aspect of getting Speedway GT to work.
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No Opels were harmed in the filming of this movie. However two Mustangs, a Pinto, and a Capri were hospitalized. One Mustang was euthanized the next morning. |
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#11 (permalink) |
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Moderator
Join Date: Mar 2003
Location: corning ny 14830
Posts: 2,182
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I am trying to make a same decision, 1" lowering or 2" lowering for the same price. Does anyone else have any input on the intermediate lowering spring and maybe a comparison to the 2" spring. Bottoming out? speed bump issues? how much actual ground clearance remains with the 2" drop? Does anyone have any more pictures?
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1970 Opel GT 1.9 1980 Moto Guzzi V50 2000 Saab 9-3 2.0 turbo 2000 KTM 200 exc STOLEN |
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#12 (permalink) |
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Viking
Join Date: Mar 2005
Location: Norway
Posts: 853
Real Name: Hallgeir
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I am actually going the other way. I`m going back to stock. My GT is lowered 2 Inches both front and rear. It looks ok, but as one guy pointed out to me, the front wheel doesn`t seem to fit in the wheel well. The reason I am going back to stock springs is that I can`t drive everywhere I want because of the speed bumps. I don`t know about your speedbumps, but around here it seems like they are made for SUVs, and they are everywhere. I got tired of trying to climb them like a crab and scraping the exhaust in the bump every time. When I got a passenger it`s completely hopeless without people stopping and watch while they get that certain smile on their faces. I would like to get the 1 inch lowering spring because I think it looks a little better when it`s lower than stock, but I have spent way to much money on springs now, so back to stock it is.
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Hallgeir Opels now: -69 GT 1900, -95 Omega B 2,5 V6 CD Aut. Previous Opels: -91 Omega A 2,0i, -85 Ascona 1,6S CC, -78 Ascona 1,9S, -81 Commodore 2,5S Berlina, -82 Ascona 1,6S CC, -78 Ascona 1,9S, -72 Ascona 1,6S http://www.opelgt.com/forums/vbgoogl...4650269&zoom=5 |
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#13 (permalink) |
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Member
Join Date: Aug 2002
Location: Albuquerque New Mexico
Posts: 338
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I have the two inch lowering springs on one of my GTs as well, and as Hallgeir says, you have to crawl over speed bumps and steep drives are an issue two.
Plus the ride is rock-hard. I mean you hit a bump and you will slam your head against the roof of the car. My front bump stops are cut in half and the control arms still hit them on the most minor bumps. Ground clearance is maybe 4 or 5 inches. You will hit your exhaust on everything. To jack the car up you have to use a jack at one of the original jacking points just to get a floor jack under the diff or the front crossmember. The car looks really nice that low. I'm 5'6" and I can actually just sit on the hood like I'm sitting on a chair it's that low. I'm not sure its worth the horrible ride though. I would try Rallybobs spring shackles first but to use those you probably have to go to 15" wheels. -Nathan Acree Albuquerque New Mexico. |
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#14 (permalink) |
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Driver
Join Date: Nov 2002
Location: Cedar Park, TX ('Burb of Austin)
Posts: 1,179
Real Name: George
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I have the 2" drop with 13" rims. I love the look. I think it is perfect. The handling is awsome. Front and rear sway bars, keep in the throttle and cut corners like you are on rails. I love surprising people when I give them a ride for the first time and I carve a corner going 60. You can see them start to stand up when I come into the corner then, ziiiiiiiiiiiiip,....DAMN!!
The ride is harsh, I need new/repadded seats. My old foam doesn't privide much cushion. Clearance on the exhaust is the worst part. Really have to watch the road in front of you. I was cruising down the highway once and there was one of those collapsable chairs (in the collapsed position) laying in my lane. I took it down the middle then looked in my rear mirror to see if it moved. Well it was gone! So pulled over on the shoulder and backed up, and there it was. I just took it for a ride. The full drop shifts your rear end to the left too. Bob Legere has talked and shown pictures of an adjustable pan hard rod that can take care of this. That is on my wish list. How much Bob? If I ever went back to stock I would have to get bigger wheels, 15" probably. Here is one of my current set up. http://www.opelgt.com/photos//data/5...7rightside.jpg Here is one with stock 75 rims with 185 tires. http://www.opelgt.com/photos//data/5..._75_wheels.jpg
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Born to Drive 73 GT Sport suspension, lowered 2", polyurethane bushings, Koni Reds, adjustable pan hard rod, 205-60/13 Falcons on 13x6 aluminum rims, Ported intake, custom cold air intake, sprint exhaust manifold, 2" free flow exhaust, 4-core radiator, Getrag 5-speed, Momo steering wheel, Saks heavy duty clutch, Euro style driving lights, tinted windows, seats from Acura Integra, 3 point retractable seat belts from a '75 Manta, flush mount aircraft style gas cap
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#15 (permalink) |
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Moderator
Join Date: Mar 2003
Location: corning ny 14830
Posts: 2,182
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I see that OGTS in their catalog says that #3001 the sport spring lowers the car 1.5" though the same part number on their website says it lowers the car 2". Does the intermediate spring stiffen the ride quality much over stock? Which is what I'm looking to do along with lowering the stance.
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1970 Opel GT 1.9 1980 Moto Guzzi V50 2000 Saab 9-3 2.0 turbo 2000 KTM 200 exc STOLEN |
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#16 (permalink) |
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Senior Contributor
Join Date: Oct 2002
Location: Kent Lakes, NY
Posts: 1,969
Real Name: Jeff
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Jordan,
I have the 1" spring, although not installed in car yet. When I spoke to Gil a long time ago, he convinced me not to go the 2" route, due to all the comments made previously in this thread. I am putting Koni Reds in along with the spring and front and rear sway bars. I can't imagine that the ride is going to be too smooth, but I am sure it will handle like crazy, BTW I also have 15" wheels. I also have a 2" spring in my stock pile, I believe it originally came from Opels Unreachable, if you are interested.
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Jeff '73 GT,5spd,Recaro,EDIS4 2.2 EFI by MegaSquirt, Ali Flywheel w/S10 Clutch, Electric Fan, Roller Rockers, Venolia Pistons, 6 Cyl Intake w/ Custom Injection, 15" Wheels,Lecarra,F&R Sway Bars,Custom Exhaust,1" Sport Spring,Koni Reds,Big Brakes,3 Core Ali Radiator,Hse of Colors Kandy Pagan Gold. 123 WHP @ 6800 RPM ![]() '64 VW Karmann Ghia '08 BMW M3 |
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