Is it possible to drop a gs-t motor into a 2G RS? What is needed? Who has done it?

 

Motor mounts will need to be fucked with and all that good shit and is very possible but just sell the RS and buy a GSX AWD > FWD

 

Better off putting in a 4G63T from an Evo, than you would from a GS-T/GSX. But if you're dead set in using a motor from a GS-T/GSX, then like Turborx8 said, you're better off selling the RS and picking up a GS-T or GSX.

It's not worth the trouble to do a swap, and if you're wanting to make some real power, I personally wouldn't bother, trying to turbo a 420A. There's a lot of info on the net, regarding this topic. If you have any aspiration of wanting to turbo your RS motor, then this group of people can help you out: 2GNT.com

Also check out VFAQ Site - Visual Frequently Answered Questions for a lot of good DSM info.