3rd Gen / L98 Engine Tech 1982 - 1992 Engine Related

Who's in the 12's?

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Old Jul 15, 2003 | 11:04 AM
  #1  
Black6SpdTA's Avatar
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From: Mooresville, NC
Who's in the 12's?

All 12 second 3rd gens:

1. How much hp/tq do you have?
2. What kind of gas mileage are you getting?
3. What type of induction are you using?
4. How many cubic inches do you have?

Please try to answer #2. Although most ppl don't know what they get maybe at least you know how many miles you can get on a tank? Thanks
-Rippin
Old Jul 15, 2003 | 11:13 AM
  #2  
RobsWS6's Avatar
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From: Diamondhead, MS
Probably not quite what you're looking for. Here's when I was maxed out on the stock stuff:

1. 12.18@111
318rwhp
455rwtq

2. Best of 30mpg@55mph, 28mpg@75mph

3. 8" K&N into stock MAF with 1 screen taken out. Going into a 3" stainless steel pipe into stock turbo.

4. 231

Old Jul 15, 2003 | 11:24 AM
  #3  
Chris Ja's Avatar
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From: Warren / Mi
12.96 110.57MPH
304 RWHP 345 RWT on Mustang Dyno
200 miles to a tank
Gutted air box with K&N filters to 52 mm TB and a SuperRam with LPE ported and polished heads and Cam.
350 CID
Now have added a Supercharger but have not been back to the track. Looking for high 11. to low 12.
Old Jul 15, 2003 | 04:08 PM
  #4  
slimdawson's Avatar
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From: New Bern, NC USA
These are before the roller rockers so I know I am in the 12s now

1. 291hp/319tq
2. 25 mpg with a mix of city and highway
3. Bolt on LT1 motor
4. 350

13.1@107

with a 100 shot of nitrous:

1. 374hp/464tq
2. same
3. same
4. same

12.5@115
Old Jul 15, 2003 | 05:50 PM
  #5  
350Z's Avatar
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Joined: Sep 1998
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From: West Lafayette Ohio
12.8@110
27mpg w/6sp at 75mph
2hp (seat of the pants) 300-335rwhp?????
350cuin see sig for mods...
Old Jul 16, 2003 | 10:59 AM
  #6  
Speartech's Avatar
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Posts: 7
From: Anderson, Indiana
Oops sorry; you said 12's.

I went directly to the 11's!
Old Jul 16, 2003 | 04:46 PM
  #7  
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12.68 @ 108.91 on a 2.0 60 foot on bfg radial t/a tires. From my mph I would guess 330hp at the wheels. I havent gotten a good pass from my car at night yet, and I know it will speed up, so 110mph might be attainable for me.

Gas mileage isnt a concern of mine, but I know it sucks. Probably 12 tops.
Old Jul 16, 2003 | 06:35 PM
  #8  
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From: Tucson, Arizona USA
Not too bad for a 3900+ pound car.... oh, and a 305 at that!
Old Jul 16, 2003 | 08:11 PM
  #9  
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From: orlando,florida,usa
www.fl-thirdgen.org/mrr23 for my set up. which is changing soon.

and about 17mpg. but i don't care.




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