020 Transmission rebuild questions pertaining to 02a parts

[SVTf02]

Will any 02a parts (synchros/ engagement teeth) fit in the 020? Or even whole gear sets? I plan on rebuilding mine with a LSD because not much power adders will be added to the ABA other than simple things and tightening up.

[SVTf02]

The reason I ask is I have 2 02a trans, but dont want to go through the work of doing the 02a swap, rather keep everything stock, and have peace of mind.

[SVTf02]

actually what im looking for is a dealership cutout/pullaway of both transmissions with part numbers. if anyone has a PDF file or link they can send me to that would be great

[Scrubbs]

Its pretty much a different beast. Gears are different shape, synchros (wouldnt use a worn one) R&P different. Seals (shouldnt reuse) , Bearings, i think there is 1 or 2 that cross over, but again why use a worn bearing.
Swap the trans, that would be peace of mind, with a diff.

[SVTf02]

I rebuild porsche transmissions in a day, the work wouldnt be a problem.. just wanted to make sure they were different, its not worth splitting for a couple parts that may be the same