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Originally Posted by Shellback   Left: Longer hex bolt from E30 Right: Shorter/thinner Torx bolt from 318TI  Output flange from 318TI. Should this be swapped into the Z3 differential? Just pull out and insert into the Z3 diff? |
Resurrecting a lot of threads today but wondering if you ended up using the old 318ti or new Z3 output flanges? Which bolts?
I'm doing almost exactly the same swap and when trying to install new E30 halfshafts onto Z3 diff it seems like the bolts are too long to fit. Was hoping I wouldn't have to get new output flanges and that I could just use the Z3 flanges that came with the diff ...