JordanH

iTrader: (16)

I got a deal on a TCI 80E rebuild kit with a 6pinion planetary and lower gearing I think for first and second, 1st 2.75, 2nd 1.57. First off, is the 6 pinion planetary worth it? And second, the whole rebuild kit and planetary are for a 91-96 4l80e.. Are there any weak points in these years 80e transmissions? I ask because everyone has told me to go with a 2002 or newer for my swap? I can get the rebuild kit, planetary, and TCI torque converter all brand new for a really good price and go get rebuildable 91-96 80e for cheap..... Pretty much end up with a stout tranny for a great price, just curious if the later year 80e's were any better? Any input is greatly appreciated!

1bad2k

iTrader: (11)

The only things I've seen from those older transmissions, is that they don't have the lugs to bolt the prndl switch on like the more modern versions.

JordanH

iTrader: (16)

The more I read about them, the more it seems like the later years were far better; electronics, lubing system, ect.

Is anyone running a lower gearing 6-Pinion Planetary on their 80e? And if so how do you like it?

03sierraslt

iTrader: (22)

Personally when it comes to planets I don't trust aftermarket stuff but that's just me. I am not a TCI fan.