lsd or no??

ripping apart my parts car, got the head off and getting it cleaned up pressure checked yadda yadda, i’m try’n to get this rear end out, it’s pretty rusty and the bolts don’t wanna move but thats not my issues, i have the car onjack stands when i spin the one tire the other goes the other direction is this a vlsd?

i need the drive shaft(2"shorter) do i also need the axel’s?

i know i need a pulley puller, but what kinda pulley puller do i need for the one on the crank, never done this before so i don’t know what i’m doing! thats why i’m taking apart the parts car first before i start on the good 240!!

If you spin the rear wheel and the other one spins the other way you have an open diff. Could be wrong but I am pretty sure on that…

ya open