This is a pair of NEW Waterpump Spacers for a SBC 1/2" thick.
Water Pump Spacers SBC 1/4" Thick NHRA IHRA IMCA Mud Boat K&N WISSOTA NASCAR ARC
Water Pump Spacers SBC 1/4" ALLSTAR 31071 NHRA IHRA IMCA Mud Boat K&N WISSOTA
Water Pump Spacers BBC Moroso 63610 NHRA IHRA IMCA Mud Boat K&N WISSOTA NASCAR
2 NEW Moroso Aluminum .470" Thick Water Pump Spacers for SB Chevy
Meziere WPS100U Water Pump Spacers
Water Pump Aluminum SBC 14047008 54-91 Corvette NHRA IHRA IMCA WISSOTA NASCAR #2
