Who Is Running a 4L80

[375 H&H]

Bet that works pretty well with the diesel. Got any pics of the Sub?

 

[K85 Octane]

fyi t400 to 4l80-e only gets you overdrive and lockup .

same 1-2-3-r ratios inside.

not like a 700r4 low 1st .

ohhh interesting

how about a 4L65?

And how is everyone running a speed signal off the 241? Not an old school pulse generator?

 

[Upstate]

ohhh interesting

how about a 4L65?

And how is everyone running a speed signal off the 241? Not an old school pulse generator?

My 241 is electric. Otherwise I would use the the signal adapter.

 

[Twiztedmods]

Mine is an electric output, i'm using both sensors in the transmission and using the transfercase vss for my speedo. Only because my PSI Conversion harness wasn't built for a 4wd.

 

[sweetk30]

700r4 / 4l60 / 4l60-e / 4l65-e se trany just newer guts beffy were it needs it . for the simple explanation .

4l80-e guys some times find it easyer to do 2wd tranny with both speed sensors in tranny so it thinks its 2wd .

 

[Upstate]

So to run one behind a 350 2 pc seal with a '90 241 case what do I need?