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Topic: Need traction 7.5 3:73 14" 4 lug 88 t-bird (Read 1391 times) previous topic - next topic

Need traction 7.5 3:73 14" 4 lug 88 t-bird

Is it doable to get traction with a combination of tires and suspension on the above setup for 1/4 mile? Any good suggestions?
:bowdown:
[SIGPIC][/SIGPIC]88 t-bird: 5.0ho, gt40y, crane 2031, fms 1.7, paxton@5#, aod wide ratio, tci stall, performer rpm upper, 70mm bbk, pro m 60, 42#s, 3.73 7.5" posi, jba shorties, borla, upr x. 13.4 @ 104mph. cbaza, moates, tuned by decipha

Need traction 7.5 3:73 14" 4 lug 88 t-bird

Reply #1
How much power & how wide of a tire?
[SIGPIC][/SIGPIC]      STEVE ;)

Need traction 7.5 3:73 14" 4 lug 88 t-bird

Reply #2
If it's a factory axle in a turbo coupe, it's an 8.8" rear.
[SIGPIC][/SIGPIC]      STEVE ;)

Need traction 7.5 3:73 14" 4 lug 88 t-bird

Reply #3
What broke on your 7.5?
Its an lx sport model. 350 ft. lbs. and as wide a tire as I could fit.
[SIGPIC][/SIGPIC]88 t-bird: 5.0ho, gt40y, crane 2031, fms 1.7, paxton@5#, aod wide ratio, tci stall, performer rpm upper, 70mm bbk, pro m 60, 42#s, 3.73 7.5" posi, jba shorties, borla, upr x. 13.4 @ 104mph. cbaza, moates, tuned by decipha

Need traction 7.5 3:73 14" 4 lug 88 t-bird

Reply #4
As it stands right now I have a GT-40P headed HO with a Comp 266HR cam pushing 320+ft/lbs torque. With 215/70/R14 Uniroyal Tiger Paws and a 3.73 Traction-Lok it has no traction. Anything over 1/4 throttle from a stop results in wheel spin and at least 5 feet if not more of granualted tire. A 215 section tire is about as big as you can go on stock 14" wheels. I'd suggest you step up to at least a 15" wheel with a 225 section tire. That's what I'm going to do at some point. Oh and it'll do the same thing with the A/C on full blast:hick: . I need bigger tires.......
88 Thunderbird LX: 306, Edelbrock Performer heads, Comp 266HR cam, Edelbrock Performer RPM intake, bunch of other stuff.

Need traction 7.5 3:73 14" 4 lug 88 t-bird

Reply #5
Throw some 235/60/14s on the rear thats what my bird had on it when i got it. It might not stop your traction issue completely but it will help.

will these tires work on the rear 88lx 14"?

Reply #6
Mickey Thompson Indy Profile S/S Tire
G60-14

672-7034
 
Estimated Metric Equivalent: 255/60-14
Tire Overall Diameter: 25''
Tire Tread Width: 8.0''
Tire Section Width: 10.4''
Wheel Diameter: 14''
Approved Wheel Width: 6.5'' - 8'' - 9''
Tire Weight: 31.0 lbs

Note: Bold type indicates spec measuring wheel width.
All dimensions @ 10psi cold on spec measuring wheel.
 
Was wondering if these would work on the back of an '88 lx bird with stock 14" rims?

Tia
Mike
[SIGPIC][/SIGPIC]88 t-bird: 5.0ho, gt40y, crane 2031, fms 1.7, paxton@5#, aod wide ratio, tci stall, performer rpm upper, 70mm bbk, pro m 60, 42#s, 3.73 7.5" posi, jba shorties, borla, upr x. 13.4 @ 104mph. cbaza, moates, tuned by decipha

Need traction 7.5 3:73 14" 4 lug 88 t-bird

Reply #7
Quote from: t.birdsc;158612
Mickey Thompson Indy Profile S/S Tire
G60-14

672-7034
 
Estimated Metric Equivalent: 255/60-14
Tire Overall Diameter: 25''
Tire Tread Width: 8.0''
Tire Section Width: 10.4''
Wheel Diameter: 14''
Approved Wheel Width: 6.5'' - 8'' - 9''
Tire Weight: 31.0 lbs

Note: Bold type indicates spec measuring wheel width.
All dimensions @ 10psi cold on spec measuring wheel.
 
Was wondering if these would work on the back of an '88 lx bird with stock 14" rims?

Tia
Mike


there too wide plus there a bias ply tire.
[SIGPIC][/SIGPIC]
1974 maverick lsx powered turbo car SOLD
1973 maverick Tijuana Taxi Tribute
1957 chevy LSX Turbo project (race car)
Owner of Joe Dirt Fabrication

Need traction 7.5 3:73 14" 4 lug 88 t-bird

Reply #8
Get some drag radials... Cold my Bird will fry the 245/50/16 Nittos, but get a little heat in them and they bite very well...

I'm going to try the MT DRs, everybody I've talked with really like them...