I have a NOS B&M 420 blower case, intake, bug catcher, pulleys, ignition system and dampener. I got this stuff in a trade for some work with a bunch of other parts. All the stuff I have listed is new. It was all on a display motor from the days of super shops. The blower is hollow ( no rotors or gears ). I contacted the blower shop about getting it redone and they said between 2500 and 3000 I have not decided to do that or not yet so I thought I would see if anyone has a need for parts or might have something to trade. I would really like to find a set of radar tri rib wheels or rocket injector wheels gm 5 on 4.75 pattern. If you have a need for it or something to trade hit me up and Make an offer. Thanks