Replacing torque converter - with what?

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NickTransmissions

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What was the stall speed on that converter? I'd go with a new 2500 JMBX for my 6L80, but I want a slightly higher speed to better match the cam I'm installing.
Contact your cam manufacturer and they will recommend a stall speed range based on the cam grind, vehicle weight, intended usage pattern and final drive ratio. That is the best way to determine the appropriate stall. You want your converter to be "matched" to your cam and where it makes a preponderance of it's power.
 

992dr

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Billet cover if you frequently tow/haul or otherwise live in a high heat climate. Make sure the new converter has a converter clutch that's at least .050" thick (my builder uses .070" thick clutches).

If the Delco reman uses the same garbage .020" thick clutch, hard pass.
Sorry to dig up an old thread. I just had a question in regard to the clutch pack thickness.

This is quoted from the sales rep. This particular Converter also has a billet front cover plate.

I had asked him about the thickness, and this is what he said. He also sent me a link from Sonnax.

"We utilize a new woven carbon lockup clutch in these builds. It's the exact material that would have come stock. Same thickness as OEM"

What are your thoughts on this? Stock thickness but a better material sounds good, I think.
Does your guy build them with billet front plates?

Thanks
 

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