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4l80e installed, then test drove it

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Old 01-24-2009, 06:21 AM
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they had replacement springs for the boost valve, a washer i guess as a spacer for the larger spring, a spacer for the pres valve, depending on which valve you have(cant remember which i had)
they also had you enlarge a hole behind the pump seal, to prevent seal blowout?, and drill thru a passage in the pump stator(.042-.055)-also install a larger snap ring(last one in trans), but the newer trans already have that
also changed springs in the direct clutch pp
Old 01-24-2009, 08:54 AM
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That should not be a problem with our kit.



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