Description
Chevy small block long water pump high water flow ratio double 6-rib serpentine pulley kit. Designed to replace factory V-belt or steel serpentine pulleys.
Application:
Chevy small block
7" standard rotation long water pump
Kit includes:
6381 double 6&6-rib crank pulley (7")
6322 single 6-rib water pump pulley (5 1/4")
208 single 6-rib alternator pulley (2 3/4")
All mounting hardware
Optional keyway power steering pulley : 623
Optional press fit power steering pulley : 624
Optional alternator fan available : 221
Optional water pump pulley cover available : 314