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Old 05-14-2025, 11:02 PM   #2
Jrh5220
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Join Date: Dec 2021
Location: Pukwana SD
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Smile Re: 3 Speed Transmission Question

Quote:
Originally Posted by AveryMcLawhorn View Post
Asking an age old question but looking for some real experience and or data to back up the questions.

In terms of three speed transmissions out there for SS with trans brake what is the actual ET differences between say the following:

Protrans
Rossler TH350 Lighted
Coan XLT-350
Metric 200 (McClay or Equivalent Builder)
A-1 TH350 Lighted
ATI Transmissions
etc.

Before anyone says, I know there are a lot of variables, gear ratio, convertor, etc. but looking for some actual experience out there. I have heard pro-trans is one of if not the fastest, but by how much or was cause the gear ratio was changed to be more ideal for the combination?
Avery it depends on what you are changing from,a 200 turbo from a glide in a h stocker was .o12, from a 2.18 glide to a rossler was .002 slower.so your results will very. My 2 cents.
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