Installing a posi-locker into an open diff?

[df2x4]

Mine pops out around 15-20. The stupid thing is if you are spinning and the locker kicks in and you still have wheel spin above 15 it is useless...

Gotta really watch that wheel speed when you're doing donuts in first gear.

 

[98sierra4x4]

Gotta really watch that wheel speed when you're doing donuts in first gear.

Oh yeah, you bet!


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[Nathaniel2g]

I work at a GM dealer right now - after talking with one of my buddies who works a lot with high torque (diesels, mostly) and knows his fair share it was pretty obvious a posi-locker is not for my needs. A limited slip diff is more what I need. A G80 was never in the question. I'd rather have open diffs than a grenade.