This is a used lightweight 13lbs. cromoly flywheel and used SouthEast Clutch pressure plate and clutch.
The flywheel is a 90-91 Integra setup that has been modified to work on a 3g Prelude. You can use any engine but the transmission must be from an 88-89 (D2J5, D2J3).
The flywheel has the crank dowl pin hole drilled and the timing marks have been transferred onto it. The flywheel surface is servicable but it might be a good idea to get it surfaced.
The clutch and pressure plate is very new and has less than 1000 miles on it. It is an OE style clutch. The whole setup was working well before being removed from the car.
Using this flywheel and clutch setup requires a thicker clutch stop bushing. Please see this tutorial: http://prelude3g.com/p3g/powertrain/9091tegclutchflyinto8889lude/9091tegclutchflyinto88.htm
All the modifications from that tutorial are done except for the pedal stop bushing.