awd and awd/247?

I was looking to order me new clutch disc and flywheel from competition clutch tonight and they had two different options for each item... I need to know the difference... whats the 247 and 146 mean? I looked online everywhere and couldn't find an answer as to what it meant...


For the disc I need it for a 2g and I have to decide between these two...
2.0L 4WD Turbo
2.0L 4WD Turbo /247

For the flywheel I need it for the 90 motor and they give me these two...
2.0L 4WD Turbo
2.0L 4WD Turbo /146


Thanks guys, I need to know so I can order my disc and flywheel.

I dont know, I would just call them. I say cheapest name brand flywheel on eBay and ACT 2600. I drove my buddies 300zx with a "Stage 3" (<---- he doesnt know what the fuck hes talkin about) 6 puck ACT clutch. I seriously dont know what all the any 6 puck clutchism is all about, it wasnt hard to drive at all. And believe me, when you dumped that clutch, that motherfucker grabbed :D.

I dont know, I would just call them. I say cheapest name brand flywheel on eBay and ACT 2600. I drove my buddies 300zx with a "Stage 3" (<---- he doesnt know what the fuck hes talkin about) 6 puck ACT clutch. I seriously dont know what all the any 6 puck clutchism is all about, it wasnt hard to drive at all. And believe me, when you dumped that clutch, that motherfucker grabbed :D.
I don't need a new clutch tho, jsut a new disc. My competition clutch could take me dumping it at 5500 rpm with no problem. It originally came off of a 10 second galant so I have no doubts about it holding my power. I drove my friends act 2300 and didn't really care for it at all. I was always slipping the hell out of it because I am used to mine grabbing like a 4 puck because its some wierd street disc. But I love it. :grinyes: