I have some important questions please help??

[EclipseGST]

Yes like CVD said, you need a 6 bolt flywheel.

6 bolt and 7 bolt head gaskets are the same. Depending on what year head you have, it could be just as good as any 6 bolt head. If it is from a 95-99 then it will have smaller intake ports which can be better for spooling smaller turbos.

(Dont forget to have the head drilled out to fit the larger head studs)

You also need to keep the 2g starter plate that bolts to the block behind the flywheel. Take it off of your 7 bolt block and bolt it to the 6 bolt block.