Big Block Chevy B&M 174 Pro-Street Supercharger Kit. Everything included is shown in the photos.
The kit is in good working condition and is ready to bolt on and run. This is the 10-rib setup and features a smaller upper pulley for increased boost, along with the large-body heavy-duty belt tensioner.
There are a couple of minor chips on the front edge of the crank pulley. These have no effect on performance or operation. There are also a few small nicks on the tensioner pulley that have been addressed and are nothing to be concerned about.
Everything functions as it should. A bearing and seal kit is also included in case the supercharger needs servicing sometime down the road.
You will need a few bolts for the crank pulley. Other than that, the kit is ready to bolt on and go.
This is the long-snouth kit, compatible with both short and long water pumps.
Please review all the photos carefully. The kit will come exactly as pictured.
