[86longbed]

I have 3.42 in my 86...they work fine
not to get off topic but when ya'll are saying streetable are we talking highway or just on the street because 3.73 gears with a 3 spd work just fine on the street and give you a good bit more pick up from a stop but on the highway is where the problems start anything higher than about 55 to 65 and the motor is wound up for any type of long distance traveling but the truck will go way past the speedo for short bursts