Large Oil Galley Plug (3/8"-19 BSPT) Every 20R/22R/RE/RET block and crankshaft have numerous oil port locations that need to be plugged off. You will need two, one goes in the front of the block, and one goes in the rear of the block. LC Engineering...

Medium Oil Galley Plug (1/4"-19 BSPT) Every 20R/22R/RE/RET block and crankshaft have numerous oil port locations that need to be plugged off. You will need four of these for the crankshaft and one for the inside of the block under the oil filter...

Small Oil Galley Plug (1/8"-28 BSPT) 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...

Crankshaft Key (Woodruff Key) Crankshaft keys (also called woodruff keys) are semicircular shaped, removable keys that fit into matching keyways cut into the crankshaft leaving protruding tabs. These tabs mate with matching slots on the harmonic...