like new supercharger for a LS7 engine used on a sand rail has a 102mm intake stage 3 polished, if interested I also have a serpentine system 10 rib with all pulleys and tensioners, alternator, water pump and super damper for 3000.00 I could make a deal for both if interested all parts have about 8 hours of use on them when i broke my transaxle best to send a text more pictures on my KSL listing https://classifieds.ksl.com/listing/70702729