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1/4 mile guess?

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Old Oct 26, 2001 | 08:23 PM
  #1  
JR4444's Avatar
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From: Tucson AZ USA
1/4 mile guess?

I know you get this a lot but, What do you think my car would run? It has a rebuilt motor with 5000 Miles on it. My friend in his 5.0 that runs 14.8's says he'll beat me, I think he's full of $hit. I'll have some actuall times in a week or so, I'll post them then.

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88 Formula 350
Upper and Lower SuperRam, 1000 CFM Accel Throttle Body, ZZ4 cam, 24# Motorsport Injectors, Larger Gutted Mass Sensor, Homemade Cold Air induction, Custom Burned PROM, MSD 6a box, MSD Distributor, Accel SuperCoil, Taylor 8mm wires, TB Bypass, B&M shift Kit, 160* Thermostat, Flowmaster Muffler,
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Old Oct 26, 2001 | 09:59 PM
  #2  
Free Bird's Avatar
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From: Dale City, VA
Car: 91 GTA and 85 IROC
Engine: 355
Transmission: gear jammer
Axle/Gears: 4.11
If you don't royally hand his a$$ to him then your driving must suck. I'll bet my left nut on this one.

I think you'll run a loooowww 14 or even 13.9-13.8 w/ a good launch.

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Mods: ZZ4 engine w/stock TPI, adj, fuel pres. reg., MSD 8.5, HI6S ign. w/ PS-91 coil, K&N filter, TPI air foil, Hooker comp. shorties, American Thunder flows. 160* stat., TB bypass, 3"cowl, bat. relocate, AC delete, stock T-5 w/ 3.42 rear, ported plenum, 24# inj.

[This message has been edited by Free Bird (edited October 26, 2001).]
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Old Oct 26, 2001 | 10:20 PM
  #3  
age's Avatar
age
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From: Vancouver, Canada
Car: 1992 Z28 1LE
Engine: 350
Transmission: T5
I'll have to agree. It'll either be very high 13's or low 14's.
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Old Oct 29, 2001 | 03:32 PM
  #4  
Little GTA's Avatar
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From: Destin, FL
try and get him to put some money down without scaring him off.

You'll win unless you smoke the tires off the line.



------------------
89 GTA Trans Am L98
Wins: 2 Early 90s Stang GT, 4 wheeler, Chevy Malibu
Losses: New Camaro...bastard
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Old Oct 29, 2001 | 10:01 PM
  #5  
G92 IROC's Avatar
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From: NJ
put money on it!!! dont spin'em, and blow his door's off
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Old Oct 29, 2001 | 10:50 PM
  #6  
Beast5spdGTA's Avatar
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From: Palm Bay, FL
Car: 2007 Corvette Z06
Engine: LS7
Transmission: 6 speed
well I hope you beat him, but you REALLY put all that on to your stock heads/exhaust manifolds? I hope it was free or damn close to it. I'm sorry to pick on you and maybe(hopefully for your case) I'm wrong(we'll see when you post some timeslips), but I'd say most of these guesses are right low 14s/high 13s(don't know the specs on ZZ4 cam). You could run those times or faster for at least half or 1/4 of what you spent. On the bright side, your fuel/air induction should be good for the life of your car. Good Luck

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14.62@96mph headers, muffler, chip, ghetto stuff, duct tape
89 GTA 305 TPI 5 speed 3.42 gears
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Old Oct 29, 2001 | 11:00 PM
  #7  
JR4444's Avatar
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From: Tucson AZ USA
------------------
88 Formula 350
Upper and Lower SuperRam, 1000 CFM Accel Throttle Body, ZZ4 cam, 24# Motorsport Injectors, Larger Gutted Mass Sensor, Homemade Cold Air induction, Custom Burned PROM, MSD 6a box, MSD Distributor, Accel SuperCoil, Taylor 8mm wires, TB Bypass, B&M shift Kit, 160* Thermostat, Flowmaster Muffler,

Last edited by JR4444; Mar 5, 2002 at 06:51 PM.
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Old Oct 30, 2001 | 12:07 PM
  #8  
GofasterFirebird's Avatar
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From: Warsaw, Indiana
Car: 1991 Firebird
Engine: 427 LSX
Transmission: Turbo 400
I really hope you will win but I am not certain your mods will actually produce a gain. I have seen a 350 l98 with edelbrock heads full super ram, hot cam, headers, etc run a 14.5 at 96. I would like know the outcome. Gtech the car first.

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1991 Firebird
350 L98 (was a 305 TBI),T-5,Edelbrock TES and cat back,Accel manifold
NOS,subframes,jegster torque arm,MSD Digital 6
AFPR,Lakewood lcas
Hurst linelock,SLP cam (206 212 .480 .486),relocated battery,cold air,Hypertech chip,centerforce df,clutch
poly bushings and mounts
AFR 190s
Harland sharp 1.5 rockers
autopower rollbar

12.33 @ 114.83 juiced uncorrected

13.510 @ 102 non juiced uncorrected
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Old Oct 30, 2001 | 12:18 PM
  #9  
85transamtpi's Avatar
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From: Chitown
I do agree that your heads are killing you right now...but I have seen stock L98 cars run low 14's all day. Im sure the superram couldnt hurt . I would hope you could pull a high 13 with that setup. How is your traction off the line? If you can get it to hook you should take the stang no problem. If your traction off the line is bad I would work on that problem BEFORE you buy any heads(It'll just get worse). Its been said many times, but I'll say it again...60' times are everything at the track (or in this case street). If everything goes as it should you'll be waving bye-bye to Mr. Mustang by 2nd gear.
peace
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Old Oct 30, 2001 | 02:59 PM
  #10  
86ZZ4's Avatar
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From: tulsa ,ok , usa
if he is running 14.8's at any kind of decent alt you will kill him.Shoot..... my wife has knocked out a 13.91 in my car,and thats on a 2.3 60 ft .

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86 z28 zz4 ssm lift bars ,3.73 simesed runners and a traction deficient 13.707@101.02,on a 2.16 60 ft on 295/50/15 junk street rubber ,best MPH run 13.82@102.7,69 AMX,390 4 speed sticky tires and other stuff..12.94@102.3
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Old Oct 30, 2001 | 08:14 PM
  #11  
Beast5spdGTA's Avatar
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From: Palm Bay, FL
Car: 2007 Corvette Z06
Engine: LS7
Transmission: 6 speed
Alright, so at least you got a GOOD deal on it, understandable then. I'd suggest some headers soon if you didn't already get them. I'd predict close to a .5 sec gain with headers on that combo. Sorry off the subject. When are you running? This weekend? Keep us informed. I wouldn't hope for much more than 97-99 mph with what you got(the stock heads/manifolds are killing you), but you should definately run better than 14.8

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14.62@96mph headers, muffler, chip, ghetto stuff, duct tape
89 GTA 305 TPI 5 speed 3.42 gears
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Old Oct 30, 2001 | 09:53 PM
  #12  
anesthes's Avatar
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25 Year Member
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Posts: 12,088
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From: SALEM, NH
Car: '88 Formula
Engine: LC9
Transmission: 4L60E
Axle/Gears: 3.89 9"
I want your intake components..

-- Joe


------------------
1989 Formula 350 4-bolt
mains, Forged .030 TRW
pistons, SLP 51010
Roller Cam, Comp-cams roller lifters, Summit 1.5 roller rockers, World
Products Sportsman II
2.02/1.60 heads
Edelbrock TPI Intake
24lbs/hr Injectors
Cloyes Double Roller
timing chain, Comp Cams
roller lifters: 13.5 @
100.23 MPH


-- Joe
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Old Oct 30, 2001 | 10:52 PM
  #13  
JR4444's Avatar
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From: Tucson AZ USA
I'd suggest some headers soon if you didn't already get them. I'd predict close to a .5 sec gain with headers on that combo.


Yes, I REALLY could use some headers and some Heads for that matter. The reason why I don't have headers yet is because I don't have the time to install them right now, and I refuse to pay some exaust shop for something I can do. If I had the $$$ now I would have a complete combo, but because I don't I just have to do the work in stages. When I'm done it will be one bad A$$ car. I don't expect to have my top times when I go to the Drags this weekend, I am just going to get an idea of what I run now and to see how I improve the times in the future.



------------------
88 Formula 350
Upper and Lower SuperRam, 1000 CFM Accel Throttle Body, ZZ4 cam, 24# Motorsport Injectors, Larger Gutted Mass Sensor, Homemade Cold Air induction, Custom Burned PROM, MSD 6a box, MSD Distributor, Accel SuperCoil, Taylor 8mm wires, TB Bypass, B&M shift Kit, 160* Thermostat, Flowmaster Muffler,
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