SOHC/DOHC Swap?

Question: I own a '93 Stealth (base model). Is it possible to swap out the SOHC engine and put in a DOHC? If so.. how costly/difficult might it be?

Thanks.

Supposidly it is possible, but I don't know how much the specs would cost, do a search on this topic, b/c there was a thread about this not too long ago.

Very possible but costly. You not only need an entire DOHC engine, but also, ECU, wiring harness, altenator, AC pump, and a host of other things I cant recall off the top of my head. Its been done numerous times by guys over on 3si. Lots of threads about it there that you can get info from.