Dyno day 9 May for the Coronet
#1433379
05/09/13 12:20 AM
05/09/13 12:20 AM
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Joined: Jan 2003
Posts: 525
Shannonville, Ont
Blown 68 R/T
OP
mopar
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OP
mopar
Joined: Jan 2003
Posts: 525
Shannonville, Ont
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Coronet is loaded on trailer ready to go to chassis dyno for conservative tune for street&strip. Whats your guess for HP & Torque #s?  Here's combo; 440 with F2 Procharger (18-20lbs boost) AIS tri-nozzle water/meth injection Bulldogs with stage2 porting by Dwayne 256/264 631 lift Comp endurance roller 7.5:1cr Victor 440 with Pro-systems 950 TTi's & 3 1/2 exhaust
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Re: Dyno day 9 May for the Coronet
[Re: Blown 68 R/T]
#1433382
05/09/13 11:51 AM
05/09/13 11:51 AM
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Joined: Jan 2003
Posts: 6,266
Renton Washington
Triple Threat
master
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master
Joined: Jan 2003
Posts: 6,266
Renton Washington
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Sounds like the thing should make 1000 hp at the crank no problem. There is such a large variation in chassis dynos depending on converter selection and everything else its tough to say what it puts to the tire. 700, 800 maybe more? Either way sounds like a blast 
-Dustin
67 Dart, 9 second, 392" G3 Hemi
68 Barracuda 340 F/SA
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Re: Dyno day 9 May for the Coronet
[Re: Labratt]
#1433385
05/09/13 01:12 PM
05/09/13 01:12 PM
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Joined: Feb 2003
Posts: 1,646
Ontario,Canada
firefighter3931
top fuel
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top fuel
Joined: Feb 2003
Posts: 1,646
Ontario,Canada
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Quote:
BTW....LOOKS AWESOME!!!   
Looks much better in person....that car is BadA$$ 
Good luck Kevin....i'm sure it'll make some really nice power numbers but i'm looking forward to the track outing 
Ron
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Re: Dyno day 9 May for the Coronet
[Re: firefighter3931]
#1433386
05/09/13 01:26 PM
05/09/13 01:26 PM
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Joined: Jul 2010
Posts: 1,845
Tampa
DusterDave
top fuel
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top fuel
Joined: Jul 2010
Posts: 1,845
Tampa
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20 lbs. of boost on gasoline is going to create hot boost. Hopefully the water/meth injection will take care of it adequately.
With that boost level, I'll guess 900hp at the wheels.
Gone to the dark side with an LS3 powered '57 Chevy 210
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Re: Dyno day 9 May for the Coronet
[Re: Blown 68 R/T]
#1433387
05/09/13 01:29 PM
05/09/13 01:29 PM
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Joined: Oct 2012
Posts: 1,106
Northeast
VincentVega
super stock
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super stock
Joined: Oct 2012
Posts: 1,106
Northeast
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800
That's a LOT of boost. why no intercooler? I would be afraid of that.
Looking for 1975 through 1978 B body 4 door sedan sheet metal or parts cars - monaco, fury, coronet. Please let me know
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Re: Dyno day 9 May for the Coronet
[Re: 408strokerdart]
#1433389
05/09/13 05:40 PM
05/09/13 05:40 PM
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Joined: Jan 2003
Posts: 3,831
N.E. Ohio
6bblFLASH
master
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master
Joined: Jan 2003
Posts: 3,831
N.E. Ohio
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NICE 864hp
70` Cuda`,440 6BBL Jerico,Dana 4.56 Still on 93 Pump Gas
9.87 @ 136/1.31-60ft.`09 Mopar Nationals PASSON PERFORMANCE "Stick-Shift" Champ!
2013 StickShift Challenge Winner@ Mopar Nationals!
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Re: Dyno day 9 May for the Coronet
[Re: SpareParts]
#1433392
05/12/13 12:51 AM
05/12/13 12:51 AM
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Joined: Jan 2003
Posts: 525
Shannonville, Ont
Blown 68 R/T
OP
mopar
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OP
mopar
Joined: Jan 2003
Posts: 525
Shannonville, Ont
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Well, found out i have a few issues to work out. Worked on the carb to dial in A/F ratio better. Then found that we were experiencing valve float around 5,000rpm. Procharger was putting out 20lbs of boost. Car is over geared for this combo, have to change from 4:10 to 3:54. So will go back on dyno after changes are made. We only spun it up to 5,000rpm and shut it down, The #'s were 708hp & 605tq. The MSD was pulling 10 degree's of timing after 10lbs which ended up at 18 degree's. Here's a couple vid's; http://www.youtube.com/watch?v=CbogUIWMvK0http://www.youtube.com/watch?v=A4Tju-lodtQ
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Well? 
