Soooo would using a stock bar in the front and an aftermarket in the rear of the same diameter unbalance the suspension?
The sway bar diameter is just one aspect to consider when trying to compare the effectiveness of one bar to another. The other very important feature is the length of the bar where it turns 90* at both ends. Don't get confused with the end links, I'm talking about the integral part of the bar that turns and forms the short "arms". If these arms are the same length as the stock sway bar arms, then you can compare apples to apples.
So if this is the case, then adding a larger diameter sway bar in the rear (assuming the same torsional stiffness of the bar as stock), then you can expect that the car will handle with less understeer. To know how much less, unfortunately it's going to need to be installed and test driven. But I'd guess you'll be just fine. The car will have a tendency to be more tail-happy in slippery turns.
The sway bar diameter is just one aspect to consider when trying to compare the effectiveness of one bar to another. The other very important feature is the length of the bar where it turns 90* at both ends. Don't get confused with the end links, I'm talking about the integral part of the bar that turns and forms the short "arms". If these arms are the same length as the stock sway bar arms, then you can compare apples to apples.
So if this is the case, then adding a larger diameter sway bar in the rear (assuming the same torsional stiffness of the bar as stock), then you can expect that the car will handle with less understeer. To know how much less, unfortunately it's going to need to be installed and test driven. But I'd guess you'll be just fine. The car will have a tendency to be more tail-happy in slippery turns.
This is the sort of info I'm looking for. The current setup has no rear sway and from the previous poster a 28 mm front. This being the case, from info I have read you would want to make sure the rear is slightly smaller than the front so that you maintain the balance of the steering while adding additional control to the rear.
The setup I run on my 85 uses a 1" bar up front and the stock 7/8" bar moved to the rear.
Since the design of the 88 suspension is different, I wanted to make sure that the same rule would apply. I.E. keeping the stock 28 mm up front and using the 25 mm in the rear.
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11:30 AM
fierogt28 Member
Posts: 2960 From: New-Brunswick, Canada. Registered: Feb 2005
Figures, So it looks like I'll either have to have them fabricated, or find someone who has a pair they wish to part with.
Yep...
I think you can get them from Held Motorsports suspension. There in the US and sell other suspnsion parts to upgrade from 84-87 models to 88s. They have those brackets you need. Give them a try and ask them if they sell just the 88 pair.
------------------ fierogt28
88 GT, Loaded, 5-speed. 88 GT, 5-speed. All original.
I think you can get them from Held Motorsports suspension. There in the US and sell other suspnsion parts to upgrade from 84-87 models to 88s. They have those brackets you need. Give them a try and ask them if they sell just the 88 pair.
Held isn't open right now according to the website so this project will have to wait.. Wanted to get some of this done while I had the cradle out, but such is life.
