If you haven't done the oil change yet, you may want to ask around about adding Teflon PTFE to your rotary. Using that FRAM Double Guard may not be a great idea. The Teflon additives may reduce compression, and I doubt they burn off properly inside the engine.



It's a loooong read, but here is some well researched information:

Additive section of the Oil Bible



I'm considering switching to synthetic oil after rebuilding & breaking in my engine.

I premix my fuel so I don't have to worry about burning the synthetic engine oil.

You'll know if its **welded** if when you turn a corner, it drags a wheel cos they are forced to spin at the same time. if it feels normal when you turn corners, you most likely have a LSD.



edit: corrected my post

Locking diffs lock when one looses traction, steering still operates normally. An LSD prevents things like brake stands and slippage. I have a locker in my 80.

My lsd went out in my 85, im gettin a new one soon i hope...i think it is nice to have lsd than to have a locker