Polished B&M 250 Mega Blower supercharger setup. This fits Chevy big block 3096-454 standard deck setups with square port heads This setup comes complete with 2 Quick Fuel 650 650 CFM blower carbs, complete mandrel bent fuel log system with Barry Grant regulator, Enderle style carb linkage, 16 rib upper pulley, 16 rib tensioner, 16 rib lower pulley with spacer and v belt pulleys and 16 rib belt. It also comes with a cool looking billet dual quad air cleaner. The blower is in good condition with no issues. The carbs are also in good condition. This is as complete a setup you will ever find. The carbs alone with out the fuel lines, linkage and air cleaners would cost 1600.00 to replace and B&M no longer makes these blowers, so one in good condition is hard to find. Willing to sell blower setup seperate from carbs if desired.. This would be great on your Gasser, Hot Rod or Marine application. Call for details. Thanks for looking!