4l80e forcing third gear mod at the track (sloppy trans brake)

well it works! i am happy to report it works really really well haha
the track was just not there tonight, non prepped friday night, couldn't hold anything.

here is a clip of a data log showing i could hit 4600rpm and 15psi at the line!

long video of the night

short video of just the lass pass and 3rd gear mod working

testing the sunbird trans brake

hopefully racing saturday if the weather is nice

testing the trans brake on the sunbird

testing it out a little bit today, needs some fuel in it but everything else is ok, we are gunna throw this thing on the dyno friday and see what kinda power we can make