Trans Question, flex plate?

Which flex plate should go with the 904? the small one or the big one?

I think it's the smaller of the 2 , do you have the convertor ?

Definitely the smaller one.

Thanks for info.

You DO know that the 727 was available with different sized flexplates, right?
The LOW stall versions were huge, to accomodate the larger converter. The factory high stalls that I have seen use the smaller plate.
In this case though, I would lean toward using the smaller one. Compare the plate to the pattern on the converter to make sure that the 4 mounting bolts line up.

Quote:

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You DO know that the 727 was available with different sized flexplates, right?
The LOW stall versions were huge, to accomodate the larger converter. The factory high stalls that I have seen use the smaller plate.
In this case though, I would lean toward using the smaller one. Compare the plate to the pattern on the converter to make sure that the 4 mounting bolts line up.

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Also most after market converters use the small plates.