I like the sanden as well and it should be a direct drop in for my motor that's being built for my blazer. The york...is an eyesore. Sure it may be bigger, push more air and overall simply work better...but it looks dog ugly in the engine compartment. And with my motor using billet pulleys and brackets, and lots of polished goodies and chrome through-out, I think a york would be like a turd in the punch bowl. go to
www.s10forum.com and do a search for sanden compressors. there's a guy there who's been running 2 of them for some time now and really knows his stuff