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1970 Six Pack Stall Speed? #60133
05/20/08 10:07 AM
05/20/08 10:07 AM
Joined: May 2007
Posts: 545
Massachusetts
LYNCHROAD69.5 Offline OP
mopar
LYNCHROAD69.5  Offline OP
mopar

Joined: May 2007
Posts: 545
Massachusetts
Can anyone post the factory stall speed for a 1970 six pack torque converter please.

Re: 1970 Six Pack Stall Speed? [Re: LYNCHROAD69.5] #60134
05/20/08 11:36 AM
05/20/08 11:36 AM
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Posts: 1,163
NORTHERN VA
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THESHAKERPROJECT Offline
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NORTHERN VA
Was the same as any 440/4 converter..11.75 and the stall on mine is 1850-2000rpm . The HEMI cars had the higher stall converters as well as some small block and 383 cars.

Re: 1970 Six Pack Stall Speed? [Re: THESHAKERPROJECT] #60135
05/20/08 12:09 PM
05/20/08 12:09 PM
Joined: May 2007
Posts: 545
Massachusetts
LYNCHROAD69.5 Offline OP
mopar
LYNCHROAD69.5  Offline OP
mopar

Joined: May 2007
Posts: 545
Massachusetts
Quote:

Was the same as any 440/4 converter..11.75 and the stall on mine is 1850-2000rpm . The HEMI cars had the higher stall converters as well as some small block and 383 cars.




Even the externally balanced converters?

Re: 1970 Six Pack Stall Speed? [Re: LYNCHROAD69.5] #60136
05/20/08 03:01 PM
05/20/08 03:01 PM
Joined: Jan 2003
Posts: 5,135
Kingsburg Calif.
Quikshft Offline
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Posts: 5,135
Kingsburg Calif.
Quote:

Quote:

Was the same as any 440/4 converter..11.75 and the stall on mine is 1850-2000rpm . The HEMI cars had the higher stall converters as well as some small block and 383 cars.




Even the externally balanced converters?




I don't believe there were any in 1970.

Re: 1970 Six Pack Stall Speed? [Re: Quikshft] #60137
05/20/08 04:03 PM
05/20/08 04:03 PM
Joined: Jan 2007
Posts: 1,163
NORTHERN VA
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THESHAKERPROJECT Offline
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NORTHERN VA
I still have my original 71 challenger 440 sixpack converter...and yes it has the weights on it . Its a 11.75 ...I have run 12.90 in my 4000+ lb Charger R/T with that low stall converter and 355 gear. You really dont need all that much stall for a mostly street car.

Re: 1970 Six Pack Stall Speed? [Re: Quikshft] #60138
05/20/08 09:31 PM
05/20/08 09:31 PM

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Quote:

Quote:

Quote:

Was the same as any 440/4 converter..11.75 and the stall on mine is 1850-2000rpm . The HEMI cars had the higher stall converters as well as some small block and 383 cars.




Even the externally balanced converters?




I don't believe there were any in 1970.





Both 70 440 4bbl HP and 440 6PK are externally balanced.

Re: 1970 Six Pack Stall Speed? #60139
05/21/08 12:28 AM
05/21/08 12:28 AM
Joined: Jan 2003
Posts: 5,135
Kingsburg Calif.
Quikshft Offline
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Quikshft  Offline
master

Joined: Jan 2003
Posts: 5,135
Kingsburg Calif.
Quote:

Quote:

Quote:

Quote:

Was the same as any 440/4 converter..11.75 and the stall on mine is 1850-2000rpm . The HEMI cars had the higher stall converters as well as some small block and 383 cars.




Even the externally balanced converters?




I don't believe there were any in 1970.




My bad, I was thinking externally balanced 'cast' cranks.


Both 70 440 4bbl HP and 440 6PK are externally balanced.









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