I am swapping a 2000 LS1 into a 95 Z28. I know that the LT1 flywheel will only work if I use a spacer to line up the teeth with the starter. My question is what if I used a flywheel from a 2000 Z28? Any issues bolting up to the older 4l60E tranny?

Thanks

 

The LT1 flywheel/flexplate will not bolt to an LS1.

And the spacer is not used to align the starter teeth. It's used to extend the crankshaft pilot hole so the converter will engage in it and center itself.