Better traction because both wheels are receiving power from the engine .
A posi rear end (positive traction) drives both rear wheels.a posi rear end is when both rear tires spin instead of just one
get a posi traction rear end and swap it out.
Z28's came with a limited slip differential. Trans Ams had posi-traction.
If its a z28, then yes. The base models did not include the posi rear end
yes, all 1979 Camaro Z28's came with a 3.73:1 posi traction rear end.
Posi was offered as an option.
It depends on the application. Posi is good for straight track racing, or good traction while off-roading, but wears out tires fast on curves and turns.
Yes most manufacturers recommend a diff gear oil if dif is a posi
Yes it does. It's called a limited slip differential. Posi would refer to the Chevy brand rear end. No you don't have posi. Yes you have a LSD.
The 3.73 rear end in a 1998 Chevy Silverado 1500 does not automatically mean it is a posi-traction (posi) differential. Posi-traction refers to a limited-slip differential that allows both rear wheels to spin together for improved traction. You would need to confirm with the specific vehicle's build options or VIN to determine if it has a posi rear end.
Yes
its a posi tract.