Putting a modern magnum in the low 12's- high 11's?
#795441
09/07/10 01:44 PM
09/07/10 01:44 PM
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Joined: Jan 2003
Posts: 3,336 Summit, NJ
whiplash
OP
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OP
master
Joined: Jan 2003
Posts: 3,336
Summit, NJ
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I've been toying around with the idea of purchasing a used 2005 and up Dodge magnnum. Since the SRT-8's are going to be out of my price range, I was thinking of getting the 5.7 version. What would it take, given the limits below, to get it to run 12.20 or under in the quarter? I wuld really like an 11 sec magnum.
limitations: -daily driver(start and run every day, summer, winter, creature comforts) -no weight reduction (removing seats, AC compressor, etc) -NO NOZZZZ.... -superchargers and turbos ok -must meet NJ emissions limits -suspension mods ok, but must not detract from cornering and braking -include drivetrain upgrades if necessary.
can it be done? and at what cost?
- 67 coronet 4dr, 383/727/GVOD, blown, EFI, daily driver
- 230/238, 114°LSA cam, 1.6 rollers, 9:1 comp, 8 psi boost
- NEW BEST ET - 12.40@110mph...
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Re: Putting a modern magnum in the low 12's- high 11's?
[Re: DJVCuda]
#795445
09/07/10 02:27 PM
09/07/10 02:27 PM
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Joined: Jan 2003
Posts: 3,336 Summit, NJ
whiplash
OP
master
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OP
master
Joined: Jan 2003
Posts: 3,336
Summit, NJ
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So, from that article, a stroked 5.7 should do the trick? how do those motors swap out in a magnum? out the bottom? What needs to get done to the ecu?
- 67 coronet 4dr, 383/727/GVOD, blown, EFI, daily driver
- 230/238, 114°LSA cam, 1.6 rollers, 9:1 comp, 8 psi boost
- NEW BEST ET - 12.40@110mph...
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Re: Putting a modern magnum in the low 12's- high 11's?
[Re: whiplash]
#795446
09/07/10 02:33 PM
09/07/10 02:33 PM
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Joined: Aug 2003
Posts: 11,179 Atco NJ
DJVCuda
I Live Here
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I Live Here
Joined: Aug 2003
Posts: 11,179
Atco NJ
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Re: Putting a modern magnum in the low 12's- high 11's?
[Re: DJVCuda]
#795447
09/07/10 02:44 PM
09/07/10 02:44 PM
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Joined: Jan 2003
Posts: 24,562 Brookeville, Md
Mr.Yuck
Not enough dumb comments...yet
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Not enough dumb comments...yet
Joined: Jan 2003
Posts: 24,562
Brookeville, Md
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Quote:
Quote:
got a fat wallet? S/C is about they only way to do it.
thats flat out wrong... the only SC car in this link was in the 9's!
http://editions.amospublishing.com/mpre/...02-e07590c2b1e1
what I mean is UNLESS you are going to completely tear down the engine and do extensive work a S/C unit is the way to go. Either way it isn't going to be cheap. I forget the company but they sell bolt on S/C kits that add 100+hp for around $3800 and you get everything you need including the tuner.
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Re: Putting a modern magnum in the low 12's- high 11's?
[Re: Mr.Yuck]
#795448
09/07/10 02:53 PM
09/07/10 02:53 PM
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Joined: Jan 2003
Posts: 3,336 Summit, NJ
whiplash
OP
master
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OP
master
Joined: Jan 2003
Posts: 3,336
Summit, NJ
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I guess I should also ask how much hp is necessary to run 12.20 and under? and will a "100 hp" supercharger do the job?
- 67 coronet 4dr, 383/727/GVOD, blown, EFI, daily driver
- 230/238, 114°LSA cam, 1.6 rollers, 9:1 comp, 8 psi boost
- NEW BEST ET - 12.40@110mph...
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Re: Putting a modern magnum in the low 12's- high 11's?
[Re: whiplash]
#795449
09/07/10 03:12 PM
09/07/10 03:12 PM
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Joined: Jan 2003
Posts: 24,562 Brookeville, Md
Mr.Yuck
Not enough dumb comments...yet
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Not enough dumb comments...yet
Joined: Jan 2003
Posts: 24,562
Brookeville, Md
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Quote:
I guess I should also ask how much hp is necessary to run 12.20 and under? and will a "100 hp" supercharger do the job?
That and a converter might. If you have a Mopar Action magazine you will see adds for the converter. They claim w/ the convert alone you will drop a full half second off the et. So you take a 13.70 car to 13.20 and then add 100+ hp and you should be in the low 12 second range. And that's w/ 3.06 gears or are the 3.07?
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