Power Steering Pump:
5/8"-18 Inverted flare pressure hose inlet (adapter required if using metric hose)
3/8" Hose Barb Return Line
Power Steering Pump Pulley:
Single groove
Compatible with all early - 1984 pumps with key way & 5/8" shaft.
5 3/4" in diameter.
Double-Groove Long Water Pump Pulley:
Groove Quantity - 2
Water Pump Shaft - 5/8"
Bolt Hole Quantity - 4
Outside Diameter - 6.25"
Double-Groove Long Water Pump Crankshaft Pulley:
Water Pump Style - Long
Outside Diameter - 6.900"
Power Steering Pump Mounting Bracket:
Mounts on the Drivers Side Bottom of the engine.
Bracket Kit Can Be Mounted with the Bracket on Top or Across the Power Steering Pump
Alternator Bracket:
Bracket Type: Upper&Lower
Mounting Positon: Passenger Side
Upper Mounting: Intake Manifold&Water Pump

Fit:
Compatible with All Small Block Chevy Motors From 1958 to 1986 With LONG Water Pumps
Must Have Accessory holes in head for brackets to work

Package Include:
1x Power Steering Pump
1x 1 Groove Power Steering Pump Pulley
1x 2 Grooves Water Pump Pulley
1x 2 Grooves Crankshaft Pulley
1x ​Power Steering Pump Bracket Kit
1x Alternator Bracket Kit