4.3 torque converter stall question

bradyhill1

Member
Joined
Feb 28, 2010
Location
society hill, sc
I just had my transmission built for mud racing, 700r4 manual valve and supposed to be a 2k stall but I don't seem to be getting any stall, here's a video of it. I'd like everyone's opinion on if i should pull the tranny back out and put about a 2500 stall in or just let it ride like it is. I feel like i could get a better hole shot if i had some stall.



 
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The stall depends on the engine setup. Depending on the cam and where the engine starts to make power will determine which stall to use. In other words what's the engine specs maybe somebody can bring some more info in.


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unfortunately i didn't build the motor and don't know what is in it but looking back at an inside video before the transmission was built and watching the tach it looks to me like the start of it's peak power band is around 4500 rpms here is a link to the video

 
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