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Topic: Shouldn't my rear-end be centered, before OR after a wheel brakes off? (Read 3733 times) previous topic - next topic

Shouldn't my rear-end be centered, before OR after a wheel brakes off?

Reply #30
anyone??  Could the weak spring pictured above be the culprit??  And if not, is there a better way to measure??
1988 Thunderbird Turbo Coupe
'89 5.0 w/ ported intakes, Mallory Adjustable FPR, BBK shorties and H with 2.5" Flows, 130 amp 3G, 89 Mustang comp/wiring, Aluminum radiator w/ elec fan, T5 trans, King Cobra clutch, 3.55 gears, 13" Cobra brakes (front), Wilwood prop valve, Mustang A-arms, Front Coil-overs, MM CC plates, Silver 17x9 R's, 03 Cobra IRS, Aluminum DS, 2002 Mustang dash/console etc..., custom leather seats

Shouldn't my rear-end be centered, before OR after a wheel brakes off?

Reply #31
finally got some pics
1986 T-bird
347 stroker motor
185 AFR Heads
TrickFlow cam 224/232-542/563
Victor Jr. intake CNC ported
Quickfuel Holley 800 cfm
Hooker 1-3/4 long tubes
Custom built AOD
B&M 3000 stall
8.8 w/4.30 gears
UPR K-member,A-Arms,and coil-overs
UPR upper/lower control arms
Strange shocks/struts
26x10x15 M/T slicks
11.48@119.27
(coming soon Tremec 3550)
The Finished Product
http://s174.photobucket.com/albums/w92/03grinnie/T-bird/

Shouldn't my rear-end be centered, before OR after a wheel brakes off?

Reply #32
it does not look that bad in the pictures but it is really noticeable
1986 T-bird
347 stroker motor
185 AFR Heads
TrickFlow cam 224/232-542/563
Victor Jr. intake CNC ported
Quickfuel Holley 800 cfm
Hooker 1-3/4 long tubes
Custom built AOD
B&M 3000 stall
8.8 w/4.30 gears
UPR K-member,A-Arms,and coil-overs
UPR upper/lower control arms
Strange shocks/struts
26x10x15 M/T slicks
11.48@119.27
(coming soon Tremec 3550)
The Finished Product
http://s174.photobucket.com/albums/w92/03grinnie/T-bird/

Shouldn't my rear-end be centered, before OR after a wheel brakes off?

Reply #33
what size tires/wheels are those, just out of curiousity..
1988 Thunderbird Turbo Coupe
'89 5.0 w/ ported intakes, Mallory Adjustable FPR, BBK shorties and H with 2.5" Flows, 130 amp 3G, 89 Mustang comp/wiring, Aluminum radiator w/ elec fan, T5 trans, King Cobra clutch, 3.55 gears, 13" Cobra brakes (front), Wilwood prop valve, Mustang A-arms, Front Coil-overs, MM CC plates, Silver 17x9 R's, 03 Cobra IRS, Aluminum DS, 2002 Mustang dash/console etc..., custom leather seats

Shouldn't my rear-end be centered, before OR after a wheel brakes off?

Reply #34
275/50/15
1986 T-bird
347 stroker motor
185 AFR Heads
TrickFlow cam 224/232-542/563
Victor Jr. intake CNC ported
Quickfuel Holley 800 cfm
Hooker 1-3/4 long tubes
Custom built AOD
B&M 3000 stall
8.8 w/4.30 gears
UPR K-member,A-Arms,and coil-overs
UPR upper/lower control arms
Strange shocks/struts
26x10x15 M/T slicks
11.48@119.27
(coming soon Tremec 3550)
The Finished Product
http://s174.photobucket.com/albums/w92/03grinnie/T-bird/

Shouldn't my rear-end be centered, before OR after a wheel brakes off?

Reply #35
Honestly--and I should have jumped in here sooner, forgive me--I don't think Fox platforms were manufactured to have everything perfectly aligned. For example, the steering column is off-center in relation to how you face the front of the car. The column leans toward the driver's door...that's why the ol' Fox twisted seat problem exists. I recall reading somewhere (perhaps the Mustang 5.0 bible?) that the dimensions of the frame in the rear end area isn't symmetrical. And laying under these cars for as long as I have, I tend to agree with that. There is a slight bias toward the driver's side. I would say that, unless you have a bent control arm, then it's probably just a normal Fox chassis off-centered thing.

 

Shouldn't my rear-end be centered, before OR after a wheel brakes off?

Reply #36
Thanks Eric, that's interesting...  and not surprising.  Mine, however, is more offset than others that I've talked to.  I guess I'll have to wait until I get some MM lower arms and new springs to know for sure.  Wondering if I need to go for new upper arms right away as well.  I wouldn't think these would bend as easy as the lowers may, but idk...
1988 Thunderbird Turbo Coupe
'89 5.0 w/ ported intakes, Mallory Adjustable FPR, BBK shorties and H with 2.5" Flows, 130 amp 3G, 89 Mustang comp/wiring, Aluminum radiator w/ elec fan, T5 trans, King Cobra clutch, 3.55 gears, 13" Cobra brakes (front), Wilwood prop valve, Mustang A-arms, Front Coil-overs, MM CC plates, Silver 17x9 R's, 03 Cobra IRS, Aluminum DS, 2002 Mustang dash/console etc..., custom leather seats