1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

Top Speed!!!!!!!

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Old 09-18-01, 12:13 AM
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10.32 @ 133

 
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You may have hit 150, but how long did it take to get there? 5 minutes maybe??
Old 09-18-01, 12:21 AM
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8krpm is not enough

 
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121MPH indicated max.

119MPH @ ~7800rpm in 4th.
Old 09-18-01, 01:08 AM
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wait so you came up with the money for that super car how? last time i checked cobra R blocks arent easy to find, why not just use a sportsman block? i dunno about those 289r heads youre talkin about, but with this magic money supply you should have gotten some TFS aluminum heads or something and while you're at it throw in a blower. also, with that huge supply of cash you decided carb was the way to go for some reason. how do we know you had all these items? tell me what cam you had, and maybe i'll believe you.
not trying to flame you or be mean, it just seams highly unlikely that you would have that setup.
Old 09-18-01, 02:41 AM
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I had my 94 Z28's speedo buried just past 150. It wasn't even out of Drive yet.

I took my FC up to 143, and my FB up to around 125.
Old 09-18-01, 05:06 AM
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I have had mine over 140 while I was living in Germany. Oh, the advantages of the Autobahn.
Old 09-18-01, 05:52 AM
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I got my series 3 rx-7 13 twin turbo PP upto 267Khp in 3rd @ 8000rpm when the cop clocked me!
Old 09-18-01, 08:31 AM
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Round&Round not Up&Down

 
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121MPH need to go faster..........
Old 09-18-01, 09:20 AM
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WOW!!

3-speed automatic, and a 3.2(?) rear end at 150+ MPH, you must have gotten hooked up to the fastest tow truck in all of Arizona when you wrecked that one!
Old 09-18-01, 11:47 AM
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Originally posted by Viperx7
I have had mine over 140 while I was living in Germany. Oh, the advantages of the Autobahn.
Which car....83 or 87T?
Old 09-18-01, 11:53 AM
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Originally posted by DJ!
I got my series 3 rx-7 13 twin turbo PP upto 267Khp in 3rd @ 8000rpm when the cop clocked me!

over 166 MPH!!!!!!!!!!!!!!

Sorry dude, you're getting the flag on that.............




if it's true than prove me wrong. A ticket from the cop would be good, or do you not have one 'cause he let you go?
Old 09-18-01, 12:51 PM
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4500rpm in 5th gear......after 3500rpm it took a long as time to get it up to 4500rpm....my speedo broke when i went 130mph down a bridge my front end almost lifted up
Old 09-18-01, 04:48 PM
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Ive gone 140 in my stock GSL but then i chickened out.
Old 09-18-01, 05:01 PM
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Originally posted by Winnipeg85GSL
Ive gone 140 in my stock GSL but then i chickened out.
Was that MPH or KPH?
Old 09-18-01, 05:06 PM
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over 166 MPH!!!!!!!!!!!!!!

Sorry dude, you're getting the flag on that.............
hows that? 100kph = 62mph so thats close to 130? easily possible with power and a nice rear end gear. riceracing took his car to close to 200mph... all you need is alot of hp and a .78 or lower 5th gear and a stock 3.909 gear
Old 09-18-01, 05:11 PM
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Originally posted by rx7passion


hows that? 100kph = 62mph so thats close to 130? easily possible with power and a nice rear end gear. riceracing took his car to close to 200mph... all you need is alot of hp and a .78 or lower 5th gear and a stock 3.909 gear
Don't forget the boatload of cash you'd need to get it to 200MPH.

Side Note : You may also want to change out the Wal Mart tires before the run. LOL
Old 09-18-01, 05:19 PM
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for me cone filter, RB full single exhaust, 110MPH on the back strait at Mid-Ohio road course before I had to turn
about 100MPH on the highway coming back from the Rotary Expo last year in a pack for an hour or so. plenty of pedal left.
Old 09-18-01, 06:18 PM
  #20  
Old [Sch|F]ool

 
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Top speed, bone-stock '80 GS - 5800 in 5th gear. That's, what, 124mph? On S-rated tires too

With ported engine but not running to full potential (restrictive exhaust/way insufficient fuel pump/temps running high) I was pulling up to 6k in 4th on the back straight at Nelson Ledges before having to tap the brakes for the "kink". And I *know* the car had more in it because I was always stuck behind some clod in the Carousel (loooooooooong sweeping right-hander right before back straight). Only passing was on back straight, and these ******* were taking the corners lightly and then dragging out the straights. Sucks for a car that could go another 10mph in the corners but has no straight-line speed compared to all the 911s and Vipers that were there.

Must return. Got PLENTY more power now...
Old 09-18-01, 06:47 PM
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Cool Try it, you'll like it....

If you take a ride way up North, take I-75 thru Michigan, cross the Mighty Mac, continue up I-75 almost to Sault Ste. Marie. Get off the I-75 at Michigan Route 28 and head west. After a number of miles you can look over to your left (the South side of the highway) and see a fence going on and on with "No Trespass" signs hanging off it. After a while you'll see a entry dirt road. Take it and suddenly you're on an abandoned Air Force Base! Miles and Miles of solid concrete runway. Super wide, super long, and super well built, for it handled fighters and bombers on the old "Pine Tree Line" defense grid.

It's pedal to the floor time, No Cops, No Lights, No Stop Signs, No rises, or dips, and No people. Just you your car and miles of good concrete. What ever you do, Don't blow up, or do anything really stupid cause you're miles from nowhere.

'65 Volvo 122 S Rally car....About 110 mph.
'69 Z/28 with 4:11 rear, not really a top end car....115 mph.
'67 Austin Healey 3000, 125 mph.
'70 Volvo 140 Rally car...just a box, but rugged....105mph.
'76 Mazda RX4...front end dancing all over!....125mph.
'89 Mazda MX-6...Electric cut-out in 5th....115 mph in 4th.
'93 Mazda MX-3...V-6, neat little car....125mph.
My RX-7's? Haven't had one up there yet, but will soon. Would be a neat place to try a G-tech....

Hi-Ho, Silver...
Denny, from the abandoned corncrib...
Old 09-18-01, 07:01 PM
  #22  
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ROAD TRIP!
Old 09-18-01, 09:40 PM
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I SWEAR!

To answer the posted question:
84 GSL SE, 13b stock..
Speedo said 125,... tach was in the light 6's
Felt like there was more......

However I must share this TRUE story with you!, I think you'll like it!

In November of 93' I had just acquired a Used (but extermely Clean 42,000 miles) 87' BMW M5,.. I got what I thought was a hell of a deal and purchased it for 18,500.00. Anyway, I had purchased the car in Chilicothe, OH. and was on my way to Cincinnati. It was sunset,... roof open, windows down,..... And I came to a long strech that was just begging. I looked behind me,...no headlights. I looked in front,... no taillights. So i rolled up the windows, closed the roof and stomped it,.. I mean I wrapped my toes around the radiator on this one. I caught a glimpse of my speedo at 130. after that, my eyes were on the road. I saw in the not to far distance that there was a berm coming in the road so i let off the gas,.......but the pedal was stuck! it seems as when i stomped it,.. the mat had wrinkled up and pegged the accelerator. so i start thinking,..."i cant pull her out of gear, it'll blow the engine. I cant turn the car off,... because i might lose steering(come to find out I wouldnt have... its a safety feature) Meanwhile still accelerating,.... I decide that Im going to reach down and pull the matt,...I know this is definitely a location thing and it doesnt sound like much,.. but imagine it!
when i reached down and pulled the mat up, I peeked at the speedo and saw the needle fade down past 155MPH!!
I pulled over and smoked a cigarette to calm down. Definitely one of the scariest moments of my life!

Previous cars and sessions of haul ***:

1986 1979 Trans Am 400 4sp 139Mph Ticketed
1989 1989 Ford mustang GT 127Mph Ticketed
1998 1999 Nissan Maxima SE 118MPH Ticketed
1998 1997 Acura NSX 140MPH Got Lucky
2000 1991 Porsche 911 Cab (current car) 143MPH (I got another great story on this one involving a 95 Mustang 5.0!)

Last but not least! 1997-Present 1997 26' Scarab 500hp 454Mercury 91MPH!!
Old 09-18-01, 10:12 PM
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Originally posted by jimmyv13


Which car....83 or 87T?
Yeah, I should've specified. It was the 83. The 87T is my parts ***** for the T2 swap.
Old 09-18-01, 11:32 PM
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Originally posted by P.O.S. Racing


Was that MPH or KPH?
someones too smart! Ah well today i got 155 but it was climbing soooo slow in 4th.


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