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Old 04-01-2020, 10:45 AM   #18
Tim Ayers
Senior Member
 
Join Date: May 2010
Location: NJ
Posts: 6,181
Default Re: Who lightens flywheels? Looking for a shop

Quote:
Originally Posted by Bored&Stroked View Post
Exploding flywheel: Pete's story is one to pay attention too . . . I just don't like the potential of a cast iron flywheel to potentially grenade. (I'm not going to risk my feet to find out).

I'm currently having a special steel billet one made at RAM clutches (lightened and profile cut from their standard 33 lb version) - should come in about 24 - 26 lbs. I'm taking out the Fidanza aluminum one that I have in my 32 at the moment - just too light of a flywheel for normal street driving . . . have to slip the clutch a lot as it doesn't have enough reciprocating weight to make normal standing starts as easy/smooth as I'd like them.

I'll report back how I like the new one (once this dang shutdown of the world is over!).
Please do. How much did your aluminum weigh?
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