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Tlock and Rearends

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Old 12-27-2007, 12:21 AM
  #21  
BWfVA
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Default RE: Tlock and Rearends

How much do you want and have you give them heck? Do you have a Auto or Stick? and Why are you selling them?
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Old 12-27-2007, 01:41 AM
  #22  
azstanglover
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Default RE: Tlock and Rearends

ORIGINAL: mustangman02232

the only people who are glad they dont have 4.10s are the people who have never driven an equally ste up 4.10 geared car
I don't think that's true. The people that get the 3:73s are the people that need to maintain some highway drivability. I'm sometimes called to go around the state for various jobs. For me 4:10 gears would probably put my RPMs to high for me when I'm on the highway for a long period of time. I do have a manual tranny.

But I would really have to do some more research on it before I made a finally decision. Does going from 3:73s to 4:10s really make all that much of a performance difference?
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Old 12-27-2007, 04:13 AM
  #23  
xyster
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Default RE: Tlock and Rearends

Well I know the MPG probably goes down about 10% with 4:10's :P I am supposing those are some pretty wicked take-offs from a dig though.
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Old 12-27-2007, 08:33 AM
  #24  
rygenstormlocke
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Default RE: Tlock and Rearends

I had 4.10s in the car when it was NA, and got 23mpg. I was happy with them. I switched later to 3.73's due to the amount of TQ I was running, and the fact that I was spinning through the 60ft marker. The 3.73's for my setup made the car more manageable on launches.

When I had 4.10s, I ran a 28inch rear tire to get good mpg. That helped my effective gear ratio, brought it down to around 3.90.
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Old 12-29-2007, 05:49 AM
  #25  
xyster
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Default RE: Tlock and Rearends

Damn... and that was when it was NA.
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Old 12-31-2007, 09:09 PM
  #26  
94Blk5.0
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Default RE: Tlock and Rearends

ORIGINAL: BWfVA

Ok all the Tlock threads around I will add another cause I am in on the other. Well I was thinking about getin a Tlock till I heard the are really weak and would or might break in my car. So then I thought about getting a GT rear but I dont where to find them, how much they cost, or what gear they would have in them. Also what gear does a 05 V6 Stick have in it from factory.

I am planing on going for Mods like Ram Air hood and CAI Combo, Dual Exhausts (proably no headers for now). Later a Throtle Body and a Tunner
The T-Lok in my 94 5.0 still works fine after 139K miles. You shouldn't have any problem with them.
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Old 01-01-2008, 09:37 PM
  #27  
cefiro80
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Default RE: Tlock and Rearends

ORIGINAL: rmays06

Alright, the 7.5 is weak but with that being said, it will hold up to about 400HP but don't expect it to last with high TQ numbers.
I ran a t-lock and 3.73's N/A on my car, it dyno'd at 205HP and 247TQ, made about 75 1/4 mile passes with it and it went well. Never a problem. Many have had huge success with F/I (X-charger and Vortech) only have a T-lock and 7.5 running in the high 12.'s. but not many.
If you only plan on staying N/A keep the t-lock and get a gear, I went with 3.73's and loved them others swear buy the 4.10's, it 6 in one hand half dozen in the other.
Other topics: no headers, no real gains N/A nor is the TB, its really a waste.
Best advice is get your car set up and go get a DYNO tune from a good tuner. It will make the biggest difference.
+1 on the last sentence.
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