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13 second stock heads cam and intake

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Old Jul 29, 2005 | 03:23 PM
  #1  
Dan8289gta's Avatar
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From: Around the way
Car: 89 GTA
Engine: 350 tpi
Transmission: 700r4
13 second stock heads cam and intake

Thought this was impressive. Dont know who it is though.

http://videos.streetfire.net/Player....4E425&kw=8&p=0
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Old Jul 29, 2005 | 07:21 PM
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Car: 1987 IROC-Z Camaro
Engine: 5.7 350 TPI - SLP Runners, AFPR, MSD Goodies
Transmission: 700R4 - Shift Kit, Corvette Servo
Axle/Gears: BW 9 bolt, 3.27s
.

Dang, he must have got a badass 60' time. if it really is stock heads, cam, and intake, that thing is a FREAK!
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Old Jul 29, 2005 | 09:16 PM
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Car: 89 Iroc-z
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Axle/Gears: MWC 9” 3.00
thats been posted a fwe times now. there is a very long thread in the TPI area i think about it
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Old Jul 30, 2005 | 07:47 AM
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From: currently Jacksonville NC
Car: 91 z28
Engine: 383 sbc, 88mm turbo a2w IC, CSU 750
Transmission: th-400 PTC 4000 stall
Axle/Gears: ford 9" 3.55 gear
stock heads, cam intake and like 200 shot of nitrous lol..
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Old Jul 31, 2005 | 12:11 AM
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From: columbus, in.
Car: 1989 pontiac firebird trans am gta
Engine: 355
Transmission: 700r4
Axle/Gears: 327:1 9 bolt
I think Orr89RocZ runs 13.89 on a stock TPI. I could be wrong on who it is, if I am I apologize, but I think it could be possible. He may have a stall, gears, tuning, nitrous, alot of weight off of the car. He would be a good one to email and find out what he has done.
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Old Jul 31, 2005 | 02:10 AM
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83 Crossfire TA's Avatar
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Car: 87TA 87Form 71Mach1 93FleetWB 04Cum
I’ve run 13.59@100 in my Formula 350 with nothing really done to it (that would make it faster at the dragstrip) besides a cat back and cold air intake…
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Old Jul 31, 2005 | 03:27 PM
  #7  
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Car: 1989 pontiac firebird trans am gta
Engine: 355
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Axle/Gears: 327:1 9 bolt
Thats really fast.
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Old Aug 1, 2005 | 01:11 AM
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Car: 1999 Saturn SL2
Engine: 4 cylinder
Transmission: 4-speed automatic
Originally posted by 83 Crossfire TA
I’ve run 13.59@100 in my Formula 350 with nothing really done to it (that would make it faster at the dragstrip) besides a cat back and cold air intake…
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Old Aug 1, 2005 | 11:53 AM
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83 Crossfire TA's Avatar
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I can list the assorted BS "tweaks" and free mods that I did and the tinkering at the track that it took to do it, as well as the stuff that shouldn't have helped like pro kit springs and koni yellows..., but I assure you that it did go that fast... I think I have a time slip for it somewhere also.
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Old Aug 1, 2005 | 12:13 PM
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From: Charleston, SC
Car: 91 Camaro Vert
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Transmission: 2002 LS1 M6
one of my friends got a 350TPI auto car.. really nice condition.. after replacing the fuel injectors, setting the timing, and putting headers on it, hes running 8.8s in the 1/8th with street tires..
an 8.8 is roughly a 13.77 in the 1/4.

edit:
i should add, my friend is a very detail oriented obsessive guy who went over the entire motor and tested it tweak by tweak to get it running as best as possible. for example, he felt the injector spray pattern sucked, so he put new ones in... its paying attention to details, that make the car work to its best potential.

Last edited by MrDude_1; Aug 1, 2005 at 12:16 PM.
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Old Aug 1, 2005 | 01:04 PM
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Mark 89Formula's Avatar
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An internally stock 350 TPI can run quicker than most people think. Mine runs 1.79 in the 60 foot, 8.5's in the 1/8 and 13.5s in the 1/4 mile at a race weight of 3640 lbs including driver. I'm still learning how to drive with the new converter so I hope to do better. That's with stock heads, stock cam, stock TPI, headers, catback, ported MAF, 3.54 gears (3.23 or 3.27 would be better), Vigilante converter, Spohn suspension, and Nitto DRs. I was too lazy to lower the pressure in the Nitto's or adjust pinion angle, two things I'll try next time out. I'm the original owner so I know what's in it. Unfortunatlely I think most of these cars will be trashed and junked before people realize the potential they have.

83 Crossfire TA, I'd love to see your list. You're running better than me with fewer mods. I'm always looking for ways to go faster on the cheap.
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Old Aug 1, 2005 | 07:45 PM
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From: Streamwood, IL
Car: 1991 Camaro Z28
Engine: TPI 5.7 L
Transmission: 4L60 w/Vigilante 2,400 Stall
Axle/Gears: Girdled 10 bolt/3.23's
I'm still running stock heads, cam, intake and converter also.
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Old Aug 1, 2005 | 08:29 PM
  #13  
87TPI350KID's Avatar
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Car: 1987 IROC-Z Camaro
Engine: 5.7 350 TPI - SLP Runners, AFPR, MSD Goodies
Transmission: 700R4 - Shift Kit, Corvette Servo
Axle/Gears: BW 9 bolt, 3.27s
.

Well Im running anywhere from high 13s to mid 14's with basic mods. Stock heads, Intake, Cam..
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Old Aug 1, 2005 | 11:10 PM
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Originally posted by MrDude_1
one of my friends got a 350TPI auto car.. really nice condition.. after replacing the fuel injectors, setting the timing, and putting headers on it, hes running 8.8s in the 1/8th with street tires..
an 8.8 is roughly a 13.77 in the 1/4.

edit:
i should add, my friend is a very detail oriented obsessive guy who went over the entire motor and tested it tweak by tweak to get it running as best as possible. for example, he felt the injector spray pattern sucked, so he put new ones in... its paying attention to details, that make the car work to its best potential.
That’s exactly the deal… I’ve got a spreadsheet where I logged a bunch of T&T sessions where I tweaked a little, compared changes, even logged weather conditions and corrected my best time of the night so I could compare what is going on without worrying about the effects of conditions. I also take notes on each timeslip about what I tried and what the results were.

There were also a few things that some of you might call questionable, for example, when I bought the car the previous owner sprayed it and messed up the transmission, so I dropped a transgo shift kit in it just to get a reasonable 2-3 shift out of it and last ditch effort to get a few miles out of it. Under normal conditions that would make the car faster, but in this case, the car still shifted MUCH slower then my ’83 TA did with a stock tranny, but AT LEAST it shifted.
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Old Aug 9, 2005 | 02:39 AM
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83 Crossfire TA's Avatar
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Here, this is how I got most of the way there with a complete list of what was touched and what I did to it

Actually, looking at it, I know that someplace I put the stock chip back in and tinkered with the timing and ended up leaving it at 4* advance...
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Old Aug 9, 2005 | 03:52 PM
  #16  
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Car: 1987 Camaro Z28
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Transmission: Tremec TKO 500
Axle/Gears: 10 bolt / 3.42
Re: 13 second stock heads cam and intake

Originally posted by Dan8289gta
Thought this was impressive. Dont know who it is though.

http://videos.streetfire.net/Player....4E425&kw=8&p=0
I cant see the vid but if its a white GTA then it is "GTA Matt" on the boards.

Ive talked to him plenty of times and his car is truely stock heads/cam/intake. He says the valve covers have never been off the car. Reason for that car being so fast is everything is perfectly matched, perfect weather, and the thing hooks. I beleive his tranny is built. Other than that he has all the "free mods" to get it to run those times.

Very impressive
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Old Aug 9, 2005 | 10:26 PM
  #17  
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From: Severn, MD.
Car: '88 T/A and '90 T/A
Engine: LB9/383
Transmission: T5/700R4
Re: Re: 13 second stock heads cam and intake

Originally posted by TunedPort 335
I cant see the vid but if its a white GTA then it is "GTA Matt" on the boards.

Ive talked to him plenty of times and his car is truely stock heads/cam/intake. He says the valve covers have never been off the car. Reason for that car being so fast is everything is perfectly matched, perfect weather, and the thing hooks. I beleive his tranny is built. Other than that he has all the "free mods" to get it to run those times.

Very impressive
Exactly who I thought of too. I met up with him at the track last summer. He was running 13.9x's I believe that day. Everyone called BS on him too, it's a TGO thing.
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