Onyx Z

iTrader: (3)

What's the max amount you can turn a stock flyweheel before it starts to warp.

Thanks
Ryan

xaon

iTrader: (12)

SPEC told me max you could resurface was .020"

They warp at full thickness, they're just way too thin to handle the heat. My first flywheel needed a .035" cleanup to get it true again. Ended up becoming a nice newly resurfaced paperweight.