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Full Version: Need 911 Front Torsion Bars
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jmill
Where can I get a decent price and not wait 3 weeks for them?
EdwardBlume
Try your luck with a want ad. Or you could call GPR...
Eric_Shea
Are you racing this car?
markb
Have you called us to see what we have on the shelf?
pcar916
Rich Bontempi at High Performance House (Redwood City, CA) may have some as well.
J P Stein
22mm front T-bars are mighty stiff for a 914...unless you're going racing.
jmill
QUOTE(Eric_Shea @ Aug 28 2011, 11:10 PM) *

Are you racing this car?


Yup. It'll see some street time but I'm building a road race car with minimal to no street comforts.

I have 225# rear springs and will be in the market for a 23mm bar when funds allow.

QUOTE(markb @ Aug 28 2011, 11:13 PM) *

Have you called us to see what we have on the shelf?


Nope. I will today.
J P Stein
For a data point:
My 21mm T-bars were balanced by 275 lb rear springs, 22mm (effective) AR bar set half hard. No concessions to streetability.
jmill
QUOTE(J P Stein @ Aug 29 2011, 10:56 AM) *

For a data point:
My 21mm T-bars were balanced by 275 lb rear springs, 22mm (effective) AR bar set half hard. No concessions to streetability.


idea.gif AX or Road Course?
pcar916
Mine's a track car in the same ilk.

Front
23mm torsion bars
22mm Tarrett bar
Bilstein sport inserts in Bilstein struts

Rear
200# springs
yellow adj Koni's
no AR bar

Elephant poly-bronze in the back and about to be in the front when I get a day free to install them.

Now that I built the last tranaxle with a clutch-type LSD I'll have to add a rear AR bar or "up" the rear springs to fight a wee bit of understeer.

I don't care if it's a bit stiff... so am I. I use it almost daily as well and damn the tire wear. We have a lot of real twisties in Arkansas. beerchug.gif
J P Stein
QUOTE(jmill @ Aug 29 2011, 03:28 PM) *

QUOTE(J P Stein @ Aug 29 2011, 10:56 AM) *

For a data point:
My 21mm T-bars were balanced by 275 lb rear springs, 22mm (effective) AR bar set half hard. No concessions to streetability.


idea.gif AX or Road Course?


AX. My front end weighed in at about 700 lbs, about 1000 in back.

I've driven a 914 track race car on an AX course. He could get away with stiff suspenders on a billard smooth track but was undriveable at speed out in the parking lot.
IIRC his rear springs were in the 600 lb range on a 1900 lb car.
Jeffs9146
I have a set of torsion bars that I got from an 82 sc but I couldn't find any markings to indicate what they are!

If you know how to tell what they are I will take a closer look for you!

$40 plus shipping.
jmill
They'll most likely be 18.8mm. Just measure the outside diameter (not at the splines). I have a set of them I got with the 911 front end.

I emailed GPR. None on the shelf. They'll let me know tomorrow if their supplier has them.
Jeffs9146
I will check them tomorrow and let you know the outside mesurment!
Jeffs9146
Sorry, mine are 19mm! sad.gif
vtursi60
I have set of 23 mm torsion bars 911 .
jcd914
I know some here warn about too stiff but not all of us.

Set mine up 20 yrs ago and I loved it.
911 T frt struts & brakes
Polygraphite suspension bushings fr & rr (hard ones)
22mm front T-bars (914)
180 lb rear springs (cut and shortened)
19mm front anti roll bar (heim jointed drop links)
Koni yellow sport gas shocks frt & rr.

Daily driver, auto-x and occasional road trip.
Very balanced car.
Was always near the top of my auto-x class (not saying much since it was a 1.7L)

Jim
Jeff Hail
Sway Away solid 22mm bars PN# SAW1822 for 74-89 911 Turbo.

Never used, brand new. $225 includes shipping. Click to view attachment

PM me if interested.

Jeff
jmill
PM sent. Turbo has the same arm and spline count?
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