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#1 |
Registered User
Join Date: Jul 2010
Location: Carrollton tx
Posts: 216
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3200 -3800 converter
I just got my new (USED) 350 in my 65. The guy I got it from didnt know the cam specs ,and when I fired it up it has a real nice very choppy lope to it. He said the trans that came with it had a 3200 -3800 stall converter in it. Now Im worried my stock converter (I used my old trans ,not his ) is not going to let the engine idle without trying to move the truck. Is a converter with 3800 stall liveable on the street in a truck that is just a weekend cruiser. I need to decide if I need to pull it back out for a converter swap or leave the stock converter in and chance it. Thanks.
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#2 |
Registered User
Join Date: Jun 2011
Location: Huntsville Ontario
Posts: 69
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Re: 3200 -3800 converter
Any time I have played with a convertor its the torque of the engine that seems to make the difference. Ive had a 2500 stall TC in a high HP/ low torque small block that wouldn't pull much over 2000 stall. I have used the same TC in a higher torque motor that easily held 2500.
Im sure there are guys on here that are into this everyday that will share more info. |
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#3 |
1965 Chevy C10, 2005 4.8L/4l60
![]() Join Date: Aug 2004
Location: DFW Texas
Posts: 8,549
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Re: 3200 -3800 converter
Chainsaw, since your kinda local, give Clienbarger a holler, he works/lives in FTW and is pretty savvy on tranny stuff. he is here on the board.
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#4 |
Registered User
Join Date: Jun 2010
Location: Lafayette , La
Posts: 404
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Re: 3200 -3800 converter
personally i wouldnt want a 3000+ stall in a truck for the street.
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#5 |
Registered User
Join Date: Feb 2010
Location: New Caney, Texas
Posts: 356
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Re: 3200 -3800 converter
I am running a 3000+ converter in my truck. At 60 I pull about 2900 rpm with a 3speed and 28" tires. It works fine. You can run a big cam with a low stall or stock converter. It will just be a pig outta the hole. If you arent worried about performance run your stock one. If you care at all about how the truck runs performance wise you will need a stall. I have seen stock cars pickup .40 in the 1/4 with just a stall converter. It is likely the single most over looked upgrade one can do.
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#6 |
Registered User
Join Date: Aug 2009
Location: Detroit MI
Posts: 1,209
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Re: 3200 -3800 converter
most guys that ask for a converter for the street will go out the door with a 2000-2500 at my shop ... if it is not stalling when they put it in gear I tell them they are fine ...
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#7 |
Registered User
Join Date: Jul 2010
Location: Carrollton tx
Posts: 216
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Re: 3200 -3800 converter
I'd feel better with 200-2500 stall, but I have the 3200-3800 already, no money left for another converter. Will I have to turn up the idle so much that the truck wants to creep foward when in gear with the stock converter ? Dont really want to pull this back out, its been fighting me the whole time. Just wondered which combo is most streetable .
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#8 |
Registered User
Join Date: Sep 2009
Location: Marianna, Florida
Posts: 339
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Re: 3200 -3800 converter
I run a 4200 stall in mine, a bit excessive but it works great with my combo. I had a 2200 in it when I first built it and it would creep in gear. With my cam it would be much more driveable with a standard,but I had all of this. It is a blast to drive
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Slowly but surely getting it done. |
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#9 |
Account Suspended
Join Date: Sep 2010
Location: hingham ma
Posts: 1,721
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Re: 3200 -3800 converter
try the one in it, you got nothing to loose, if you don't like it, change it then
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