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Re: Converter fall back
[Re: Plymouth340]
#2085005
06/03/16 01:39 AM
06/03/16 01:39 AM
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Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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On a SB I have done best with 1400-1500 drop.. whats your stall and gear and tire size 
Last edited by MR_P_BODY; 06/03/16 01:42 AM.
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Re: Converter fall back
[Re: Plymouth340]
#2085014
06/03/16 01:43 AM
06/03/16 01:43 AM
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Joined: Jul 2004
Posts: 19,317
State of confusion
Thumperdart
I Live Here
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I Live Here
Joined: Jul 2004
Posts: 19,317
State of confusion
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Talking w/Jason Pettis the other day he likes to see between 800-1200 rpm`s BUT, not all cars fall into that category and some are quicker on either side of that.........
Last edited by Thumperdart; 06/03/16 01:43 AM.
72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
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Re: Converter fall back
[Re: Thumperdart]
#2085016
06/03/16 01:50 AM
06/03/16 01:50 AM
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Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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Talking w/Jason Pettis the other day he likes to see between 800-1200 rpm`s BUT, not all cars fall into that category and some are quicker on either side of that......... Big block and small block are to different worlds.. BB love to use the torque.. SB have to use rpm EDIT But you cant ever let a SB go below the max torque
Last edited by MR_P_BODY; 06/03/16 01:52 AM.
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Re: Converter fall back
[Re: MR_P_BODY]
#2085022
06/03/16 02:03 AM
06/03/16 02:03 AM
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Joined: Jul 2004
Posts: 19,317
State of confusion
Thumperdart
I Live Here
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I Live Here
Joined: Jul 2004
Posts: 19,317
State of confusion
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He didn't specify either way..........
72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
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Re: Converter fall back
[Re: Plymouth340]
#2085088
06/03/16 10:38 AM
06/03/16 10:38 AM
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Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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4.88 Gears with 14x32 Tires max torque is 7000..Maybe that's why it doesn't 60 foot as it should Whats the stall at... and whats the race weight of the car
Last edited by MR_P_BODY; 06/03/16 10:41 AM.
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Re: Converter fall back
[Re: MR_P_BODY]
#2085092
06/03/16 10:42 AM
06/03/16 10:42 AM
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Joined: Feb 2006
Posts: 501
CEDAR RAPIDS
Plymouth340
OP
mopar
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OP
mopar
Joined: Feb 2006
Posts: 501
CEDAR RAPIDS
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4.88 Gears with 14x32 Tires max torque is 7000..Maybe that's why it doesn't 60 foot as it should Whats the stall at... and whats the race weight of the car 2800 lbs..6300 stall
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Re: Converter fall back
[Re: Plymouth340]
#2085093
06/03/16 10:45 AM
06/03/16 10:45 AM
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Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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4.88 Gears with 14x32 Tires max torque is 7000..Maybe that's why it doesn't 60 foot as it should Whats the stall at... and whats the race weight of the car 2800 lbs..6300 stall You should be running about a 7200 stall if your peak is torque is 7000
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Re: Converter fall back
[Re: MR_P_BODY]
#2085097
06/03/16 10:51 AM
06/03/16 10:51 AM
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Joined: Feb 2006
Posts: 501
CEDAR RAPIDS
Plymouth340
OP
mopar
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OP
mopar
Joined: Feb 2006
Posts: 501
CEDAR RAPIDS
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4.88 Gears with 14x32 Tires max torque is 7000..Maybe that's why it doesn't 60 foot as it should Whats the stall at... and whats the race weight of the car 2800 lbs..6300 stall You should be running about a 7200 stall if your peak is torque is 7000 yeah I think it's time for a restall on the converter.. i added 200 horse and it 60 foots the same.
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Re: Converter fall back
[Re: Plymouth340]
#2085124
06/03/16 11:38 AM
06/03/16 11:38 AM
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Joined: May 2003
Posts: 13,189
aZLiViN
J_BODY
I Live Here
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I Live Here
Joined: May 2003
Posts: 13,189
aZLiViN
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yeah I think it's time for a restall on the converter.. i added 200 horse and it 60 foots the same.  ..... sounds like I'm tuning it! what is the 60ft? another "gray" area..... you say small block, but is it a 360ish build, or a 440? IIRC yours was a smaller cube build.
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Re: Converter fall back
[Re: J_BODY]
#2085143
06/03/16 12:04 PM
06/03/16 12:04 PM
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Joined: Feb 2006
Posts: 501
CEDAR RAPIDS
Plymouth340
OP
mopar
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OP
mopar
Joined: Feb 2006
Posts: 501
CEDAR RAPIDS
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yeah I think it's time for a restall on the converter.. i added 200 horse and it 60 foots the same. ..... sounds like I'm tuning it! what is the 60ft? another "gray" area..... you say small block, but is it a 360ish build, or a 440? IIRC yours was a smaller cube build. 1.31 60 ft..394 ci..800+ cam. My other small block with 200 less horse 60 ft just as well..I'm sure that it needs more stall
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Re: Converter fall back
[Re: Plymouth340]
#2085151
06/03/16 12:19 PM
06/03/16 12:19 PM
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Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY
Master
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Master
Joined: Jun 2003
Posts: 52,972
Romeo MI
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yeah I think it's time for a restall on the converter.. i added 200 horse and it 60 foots the same. ..... sounds like I'm tuning it! what is the 60ft? another "gray" area..... you say small block, but is it a 360ish build, or a 440? IIRC yours was a smaller cube build. 1.31 60 ft..394 ci..800+ cam. My other small block with 200 less horse 60 ft just as well..I'm sure that it needs more stall I wish I had your cam in my W-9... I wimped.. it was only .710... and it needed .850 to make the heads work
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Re: Converter fall back
[Re: Plymouth340]
#2085181
06/03/16 01:04 PM
06/03/16 01:04 PM
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Joined: Jul 2004
Posts: 19,317
State of confusion
Thumperdart
I Live Here
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I Live Here
Joined: Jul 2004
Posts: 19,317
State of confusion
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You might go faster w/a properly tuned/modified 1150.........better yet two 850`s.............
72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
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