Messages

I have 1990 gmc sierra z71 I want to increase horsepower by 75-100 with a minimal budget of under 1000.00.  Is it possible, if so any suggestions
Its has a 350 5.7 L

So if I wanted to check if is the torque converter I can unbolt it from the flywheel and if the housing is broke it should spin freely.

I'm in eagle mountain utah, thanks for asking.  When I say completely out I mean none of the gears work.  Everything stoped working completely with a snap of you fingers.  The truck is a 1990 GMC Z71 standard cab short fare bed.  The original tranny is a 700r4 and was replaced with 700r4 wich I don't know what is was off of, but I did everything to a T including adjusting the TV cable.  Driving interstate 80 and all of a sudden would not go any more.  Maybe you guys can come up with something.

Moved to Utah so I had to put a new tranny in my truck before I left Florida (700r4 tranny from junkyard).  I put the tranny in and everything went fine until i got to Utah border and then it went completely out.  It didn't show any kind of signs of going out.  I thinking it might be something electrical. (hoping)  If any buddy has any ideas I'm open to suggestions.