C4 Quarter Mile Times
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Cruising
Joined: Nov 2003
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From: Andover Ma
C4 Quarter Mile Times
I was just looking to get an idea on what my quarter mile times would be.
My mods are below also its an auto. I just wanted to get an Idea of what my times would be. I heard auto C4's LT1's run 13.8's and Manuals 13.6's??? Correct me if I'm wrong
My mods are below also its an auto. I just wanted to get an Idea of what my times would be. I heard auto C4's LT1's run 13.8's and Manuals 13.6's??? Correct me if I'm wrong
Le Mans Master
Joined: Aug 2001
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From: California
St. Jude Donor '05-'06-'07-'08
Re: C4 Quarter Mile Times (95VetteRed)
If it helps, my LT4 did 13.3 @ 107. I'm hoping I can get 12s with a better launch. :steering:
It's hard to say because conditions always change. I've gone as slow as 14.0. I'm sure someone can give you a better idea, but I would guess somewhere right around 13.0 or a few ticks quicker?... :seeya
[Modified by Knight Ryder, 7:31 PM 2/21/2004]
It's hard to say because conditions always change. I've gone as slow as 14.0. I'm sure someone can give you a better idea, but I would guess somewhere right around 13.0 or a few ticks quicker?... :seeya
[Modified by Knight Ryder, 7:31 PM 2/21/2004]
Team Owner
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From: Athens AL
C7 of the Year - Unmodified Finalist 2021
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Re: C4 Quarter Mile Times (Knight Ryder)
Anywhere in the mid 13s stock.
There are those here with no mods running just above 13 flat with auto and manual.
There are those here with no mods running just above 13 flat with auto and manual.
Racer
Joined: Jul 2002
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From: Malta Europe
Re: C4 Quarter Mile Times (Spankyellow)
If I dont ask someone else will. How do you bore heads out to 6.0?? :skep: :skep:
He said that he bored out Cylinders Not Cylinder heads , he bored out the cylinders of the block from 4.000" to a 4.030" bore . So from 350ci it became 355ci some where near 5.8L .
With the Mods listed in the signiture and some good tires/traction you will be high 12`s .
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From: Database Error Indiana
Re: C4 Quarter Mile Times (marlon88)
If I dont ask someone else will. How do you bore heads out to 6.0?? :skep: :skep:
Sory but I have to correct you on this one .
He said that he bored out Cylinders Not Cylinder heads , he bored out the cylinders of the block from 4.000" to a 4.030" bore . So from 350ci it became 355ci some where near 5.8L .
With the Mods listed in the signiture and some good tires/traction you will be high 12`s .
Sory but I have to correct you on this one .
He said that he bored out Cylinders Not Cylinder heads , he bored out the cylinders of the block from 4.000" to a 4.030" bore . So from 350ci it became 355ci some where near 5.8L .
With the Mods listed in the signiture and some good tires/traction you will be high 12`s .
Swear to God!!
Team Owner
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From: Athens AL
C7 of the Year - Unmodified Finalist 2021
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Re: C4 Quarter Mile Times (95VetteRed)
3.73 for the LT1 automatic with this combo, if you want the best possible times.
Instructor
Joined: Feb 2004
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From: Seneca SC
Re: C4 Quarter Mile Times (vader86)
mine has been at the track 3 times i'm all stock and have a 95 vert 3.07s, auto my best has been 13.3 this took a few learning tries to get that number i'm guessing your first run would be a 13.6ish.
Thread Starter
Cruising
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From: Andover Ma
Re: C4 Quarter Mile Times (95VetteRed)
So 3.73's???? Any suggestions on where to get these? Ecklers? So with the 3.73's and I have Yokahama Tires on ZR-1 Rims I will get some pics soon, but what will the 1/4 time be with the 3.73's 12.5?
Melting Slicks
Joined: Mar 2003
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From: Toronto ONTARIO
Re: C4 Quarter Mile Times (95VetteRed)
3.73s can make all the difference in the world. If you have a more aggressive cam that makes more top end power gears will really help the motor in the bottom-mid range. Again depending on how serious your heads and cam are 12.5s should be easy. With a 4.09 gear, 1.6 rrs, a chip k&n, headers with stock exhaust (without cats) and March pulleys i ran 12.7s @ 109 mph. Thats a stock motor (non ported never apart - internally stock). You should have a better cam, did you port your heads? - a better exhaust etc.. you could easily be faster. Even though its an auto you will launch easier and you dont have to worry about gears so your times will be consistant.
Personal advice would be dont shoot for a time. Most people have this idea that their cars are so fast and when they get to the track all they do is make excuses for themselves... oh the filter is dirty.. oh the sparkplugs need changing... it needs a tune up- etc etc. there are many other variables that come into play like weight (of driver too- Ive seen a 380 lb guy in a c4), altitude, temperature/humidity... etc etc.
Personal advice would be dont shoot for a time. Most people have this idea that their cars are so fast and when they get to the track all they do is make excuses for themselves... oh the filter is dirty.. oh the sparkplugs need changing... it needs a tune up- etc etc. there are many other variables that come into play like weight (of driver too- Ive seen a 380 lb guy in a c4), altitude, temperature/humidity... etc etc.
