Every 20R/22R/RE/RET block and crankshaft have numerous oil port locations that need to be plugged off. You will need two for the passenger side of the block. LC Engineering can supply you with all these hard to find plugs.
Locations and quantities listed below:
NOTE: Always check your block and crankshaft for oil galley plugs. The absence of oil galley plugs on your block or crankshaft will result in severe engine damage.
Contact our Tech Support Line for further information at 928-575-2174.