Author Topic: Which torque converter to buy?  (Read 2780 times)

Offline jumpkickyergunt

  • Newbie
  • Posts: 89
  • Newbie
Which torque converter to buy?
« on: March 08, 2015, 10:38:07 am »
I have a 79 k10 350/th350. I just need a stock setup. What brands are decent? Also, should I be doing any other things down there while I have the trans off? I'm already doing the flex plate.

Offline VileZambonie

  • Global Moderator
  • Senior Member
  • *****
  • Posts: 19181
Re: Which torque converter to buy?
« Reply #1 on: March 08, 2015, 10:56:27 am »
Why are you replacing the torque converter?
,                           ___ 
                         /  _ _ _\_
              ⌠ŻŻŻŻŻ'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline rich weyand

  • Senior Member
  • ****
  • Posts: 1391
Re: Which torque converter to buy?
« Reply #2 on: March 08, 2015, 11:56:39 am »
If I was replacing the flex plate on a 35 year old vehicle, I would replace the torque converter while I was in there on general principles.  They're cheap, they can fail, they can leak, I'm in there anyway....
Rich

"Working Girl": 1978 K-10 RCSB 350/TH350/NP203 +2/+3 Tuff Country lift

Offline VileZambonie

  • Global Moderator
  • Senior Member
  • *****
  • Posts: 19181
Re: Which torque converter to buy?
« Reply #3 on: March 08, 2015, 02:41:43 pm »
Unless there is something wrong with it, you are rebuilding it, or it is for a performance upgrade, it's money down the tubes as there is nothing to gain from replacing a functional TH350 torque converter. In fact most of the aftermarket converters use lesser quality stators and are built for economy. If you are going by the "while I'm in there" mentality, then upgrading the transmission pump would be a more meaningful approach.

,                           ___ 
                         /  _ _ _\_
              ⌠ŻŻŻŻŻ'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline jumpkickyergunt

  • Newbie
  • Posts: 89
  • Newbie
Re: Which torque converter to buy?
« Reply #4 on: March 08, 2015, 04:31:48 pm »
No arguments here. Is the pump difficult to replace?

Offline VileZambonie

  • Global Moderator
  • Senior Member
  • *****
  • Posts: 19181
Re: Which torque converter to buy?
« Reply #5 on: March 08, 2015, 07:33:10 pm »
I am not recommending that either. Leave the trans alone and treat it as a separate item altogether. Concentrate on the engine repair, you'll be glad you handled it this way. If you ever end up with transmission related issues you can address them appropriately on an essentially unmolested unit when the time comes. Leave well enough alone until you're ready to tackle the transmission work.
,                           ___ 
                         /  _ _ _\_
              ⌠ŻŻŻŻŻ'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline LTZ C20

  • Senior Member
  • ****
  • Posts: 3795
  • "I'm here for a good time" -George Strait
Re: Which torque converter to buy?
« Reply #6 on: March 08, 2015, 08:07:32 pm »
I believe "don't fix what ain't broke" fits here.
LTZ Cheyenne C20