"super" light flywheel?!?

[Pussy30]

8.5 lb UUC

I run this on my m50, do get harmonic noises, sounds kinda like a quite telephone ringer at idle on and off.

[Chris916]

Nice! i will be running it on my m50. right now its still in the box though :D

[sushipower]

I'm running a 8.5lb flywheel with the M5 clutch set-up and no problems at all. However, one thing you'll need to deal with is the chatter.

[bubbajan21]

What if my car started out with a daul-mass flywheel. I have read that it has a sprung hub clutch. What do I need to do during my M50 swap to be able to run a lightweight flywheel with the stock getrag 260?

[e30rapidic]

got it back today, weighed in at 11 pounds. Didn't want to go too low

[akabigmike]

im gonna be dropping off my flywheel tomorrow to get machined down to 12lbs...should be fun ..only 45 bucks

[JRKOUPE]

What if my car started out with a daul-mass flywheel. I have read that it has a sprung hub clutch. What do I need to do during my M50 swap to be able to run a lightweight flywheel with the stock getrag 260?

for starters , run a shaved m20 fly...or a stock euro 323 fly......

I run an s50...stock euro 323 fly...and g260.

[bubbajan21]

for starters , run a shaved m20 fly...or a stock euro 323 fly......

I run an s50...stock euro 323 fly...and g260.

I think I'm going to run a single mass from an 82-83 528e. It's almost the same as the 323 flywheel, but just a little bit lighter, and a little bit cheaper.

How do you like the 323 flywheel? Also, is an M20 Sachs replacement clutch enough for an M50 with a few bolt-ons or should I go with something rated for a bit more power?