Got have a Jun Auto flywheel for B series application.. Retailed for 600.00 new back in the day, and currently runs for 450.00 before shipping. Willing to sell it for 250.00 and needs resurfacing before you throw it in your car, which can be done for 32.00 @ Tampa Bay Clutch.

Here's a link to show you the pricing of it new..

JUN Ultra Lightweight Chromoly Flywheels from Upgrade Motoring