E30 323i flywheel with M20 and 260

[zaq123]

I have late model G260 (short housing) and would like to use my E30 pre'84 323i 13lb flywheel. Do you guys know if I need 323i throw out bearing with this setup? 323I bearing is 5mm taller that 325i. that bearing is listed with that flywheel for pre-84 323i. Is it called due to pre84 cars having longer bell housing? Does it mean I do not need taller TB? Or it is because that flywheel has shorter distance between crank flange and disc surface that normal flywheel?

Anyone has a dimension for regular m20b25 flywheel crank flange to disc surface distance? My 323i flywheel is 25mm from the crank flange the working surface (disc surface)

[zaq123]

This is what I'm looking for but for oem m20b25 flywheel. My measurement on this 323i FW was 25mm (total measurement of 37mm minus 12mm for the cross plank/ruller).


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[digger]

i got 25.6mm on one thats done 120,000miles

[zaq123]

thank you sir