★Application:This water pump pulley Fits All any SB Chevy Engine when using a LONG water pump (SB Chevy 265 283 305 327 350 383 400 V8 Engines)
★Protection:These Feature deep grooves to prevent belt from slipping.
★High quality material:Develop from high quality billet aluminum,maximum durability,Deformation resistance, high strength, good wear resistance, high hardness, long life.