MM3Kwolik

No, Billman is right, it is a chromoly flywheel. NOT an OEM flywheel. 5lbs for a chromoly flywheel, what shit are you smoking? It's definitely an aftermarket chromoly flywheel. There is ZERO signs of casting, I just didn't look closely when I was on my phone earlier.

MM3Kwolik

Not going to lie, due to the exact shape of this flywheel I think it might be the Spoon Chromoly Flywheel.

F1 is out of the question as the edges are chamfered in a few locations.
Fidanza is out of the question as well as their friction surface is removable/replaceable.
ACT's has lightening holes around the center of the flywheel surrounding the bolt holes.

Jmays2k

As Jordan has said it is a Spoon flywheel here is a pic of one) http://1.bp.blogspot.com/-rgcHzLnbp_...flywheel+1.jpg

Jmays2k

Here is another pic of the front of the spoon flywheel http://www.gotuning.com/images/produ...00-AP1-000.jpg

Jmays2k

MMMM well it looks just like the spoon but now Im not sure since the spoon weighs 4.2 KG or 9.25 lbs

zeroptzero

It could be a margin in error depending on the scale being used. It's within reason.

Jmays2k

^^^ I agree but who knows lol. I still think its Spoon if so they go for like 400 new so good find

Billman250

S2000 Shop??

Never said it was Chrome Moly, flywheel is chromoly.
It would not weigh 5 lbs.
ACT, Toda, Comptech, Spoon, many companies sell these chromoly flywheels, all in the 8-12 lb range.
It's not cast.
it's not oem.
You can't cut a flywheel on a lathe. I already posted the exact/correct machining process.