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Re: 512 Low Deck Dyno Results
[Re: moderncylinder]
#1214401
07/10/12 05:11 PM
07/10/12 05:11 PM
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Joined: Aug 2010
Posts: 632
Casco, MI
Savoy1964
mopar
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mopar
Joined: Aug 2010
Posts: 632
Casco, MI
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A lot depends on which calculator you use 715 to 796 is the range of answers you can get from them. Still an hour before I get home and can see what day the run was made on.
2003 Dodge 3500 Diesel
1964 Plymouth Savoy White 2dr sdn. 512 stroked, Dominator, New Best 9.75 @ 138.50mph
2019 Challenger Scat Pack 1320 White Knuckle-K&N Cold air filter, Billit Oil catch can, drag radials stock 11.911 @ 114mph
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Re: 512 Low Deck Dyno Results
[Re: moparniac]
#1214403
07/10/12 06:31 PM
07/10/12 06:31 PM
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Joined: Aug 2010
Posts: 632
Casco, MI
Savoy1964
mopar
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mopar
Joined: Aug 2010
Posts: 632
Casco, MI
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Density Altitude: 1855 feet above sea level
Stock and Mildly Modified Naturally Aspirated Engines 9.551 @ 141.557 MPH
Extensively Modified Naturally Aspirated Engines 9.634 @ 140.44 MPH
Time Temperature Humidity Pressure
8:53 AM 78.1 F 45 % 29.98 in
2003 Dodge 3500 Diesel
1964 Plymouth Savoy White 2dr sdn. 512 stroked, Dominator, New Best 9.75 @ 138.50mph
2019 Challenger Scat Pack 1320 White Knuckle-K&N Cold air filter, Billit Oil catch can, drag radials stock 11.911 @ 114mph
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Re: 512 Low Deck Dyno Results
[Re: Savoy1964]
#1214404
07/10/12 07:09 PM
07/10/12 07:09 PM
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Joined: Feb 2006
Posts: 243
NJ
arc
enthusiast
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enthusiast
Joined: Feb 2006
Posts: 243
NJ
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I come up with 725hp from the et 690 from mph this is y we shouldn't get crazy over dyno numbers.
Last edited by arc; 07/10/12 07:43 PM.
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Re: 512 Low Deck Dyno Results
[Re: arc]
#1214405
07/10/12 07:38 PM
07/10/12 07:38 PM
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Joined: Feb 2007
Posts: 6,295
U.S.
moparniac
master
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master
Joined: Feb 2007
Posts: 6,295
U.S.
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everyone uses a calc one way or another...who knows which one is to say which is correct over the other just like dynos... it's all about the ET to me anyways....
Mopar Performance
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Re: 512 Low Deck Dyno Results
[Re: moparniac]
#1214406
07/10/12 09:26 PM
07/10/12 09:26 PM
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Joined: Mar 2003
Posts: 2,512
PA
moparacer
master
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master
Joined: Mar 2003
Posts: 2,512
PA
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I am currently running my car at 3200lbs and at 3000ft DA this past weekend in horrible air it went 9.45 @ 141
Never dynoed it but its right around 750 hp best I can figure.
67 Barracuda street/bracket car 11.27-119
68 Dart 502 BB 8.70s-152
414 cid SB Dragster 7.65-174
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Re: 512 Low Deck Dyno Results
[Re: Savoy1964]
#1214407
07/10/12 11:20 PM
07/10/12 11:20 PM
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Joined: Jan 2003
Posts: 16,928
NC
440Jim
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 16,928
NC
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Quote:
Density Altitude: 1855 feet above sea level
Time Temperature Humidity Pressure
8:53 AM 78.1 F 45 % 29.98 in
Your car is running good. And should do a little better if you lean it out. The lack of sixty foot performance is holding it back. I don't know if it is converter, 1st gear ratio, or what.
Like I said, IMO your engine is making about the same as mine, and I am happy.
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Re: 512 Low Deck Dyno Results
[Re: gregsdart]
#1214409
07/11/12 09:24 AM
07/11/12 09:24 AM
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Joined: Aug 2010
Posts: 632
Casco, MI
Savoy1964
mopar
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mopar
Joined: Aug 2010
Posts: 632
Casco, MI
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Thanks for the comments I am happy with the performance. Running on SS springs (02-03) is most likely a limiting factor in 60ft and I don't want to go any bigger on tires 29.5 10.5W, bigger means tubbing.
Its an early 60's pushbutton trans and I am not sure what the first gear is.
2003 Dodge 3500 Diesel
1964 Plymouth Savoy White 2dr sdn. 512 stroked, Dominator, New Best 9.75 @ 138.50mph
2019 Challenger Scat Pack 1320 White Knuckle-K&N Cold air filter, Billit Oil catch can, drag radials stock 11.911 @ 114mph
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Re: 512 Low Deck Dyno Results
[Re: Savoy1964]
#1214410
07/11/12 09:29 AM
07/11/12 09:29 AM
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Joined: Jan 2003
Posts: 10,010
Frostbitefalls MN (Rocky&Bullw...
gregsdart
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 10,010
Frostbitefalls MN (Rocky&Bullw...
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Pretty sure it is 2.45 low. Never heard of a different ratio for a BB 727. Good luck with the suspension, I am betting you can make it work better. The tires ought to be sufficient based of 440JIMS, performance.
8..603 156 mph best, 2905 lbs 549, indy 572-13, alky
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Re: 512 Low Deck Dyno Results
[Re: gregsdart]
#1214411
07/11/12 09:35 AM
07/11/12 09:35 AM
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Joined: Aug 2010
Posts: 632
Casco, MI
Savoy1964
mopar
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mopar
Joined: Aug 2010
Posts: 632
Casco, MI
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Just did a little research and 2.45 is the first gear. I just need to do a little more testing I will be at Milan this weekend have to play with jetting and see what I get.
Last edited by Savoy1964; 07/11/12 09:36 AM.
2003 Dodge 3500 Diesel
1964 Plymouth Savoy White 2dr sdn. 512 stroked, Dominator, New Best 9.75 @ 138.50mph
2019 Challenger Scat Pack 1320 White Knuckle-K&N Cold air filter, Billit Oil catch can, drag radials stock 11.911 @ 114mph
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Re: 512 Low Deck Dyno Results
[Re: Savoy1964]
#1214412
07/11/12 10:02 AM
07/11/12 10:02 AM
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Joined: Mar 2007
Posts: 3,300
Northern Indiana
Dunnuck Racing
master
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master
Joined: Mar 2007
Posts: 3,300
Northern Indiana
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Just throwing this out there,you may want to check into how much convertor slip you have on the top end  I did not see anything posted about your rpm crossing the line or any information about your convertor. Another thing that might affect your performance is the difference between your ignition and fuel system,and the systems used on the dyno. Keith
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Re: 512 Low Deck Dyno Results
[Re: Dunnuck Racing]
#1214413
07/11/12 11:09 PM
07/11/12 11:09 PM
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Joined: Aug 2010
Posts: 632
Casco, MI
Savoy1964
mopar
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mopar
Joined: Aug 2010
Posts: 632
Casco, MI
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I have found it hard to tell the exact rpm through the traps but the shift light will usually com on just as I go through the finish so approximately 7200-7300
2003 Dodge 3500 Diesel
1964 Plymouth Savoy White 2dr sdn. 512 stroked, Dominator, New Best 9.75 @ 138.50mph
2019 Challenger Scat Pack 1320 White Knuckle-K&N Cold air filter, Billit Oil catch can, drag radials stock 11.911 @ 114mph
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