Earls GM LT Gen-V Oil Pressure Adapter Fitting - LT0001ERL marine-flame-arrestor 5 V8 1970 Buick Skylark

5 V8 1970 Buick Skylark Custom 455/7

3 V8 1955 GMC 100-22 288/4

Large Diameter 3

and -12 AN male Flare (the ORB end is -10 AN)

Front Brake Line Kit For 68-69 AMX/Javelin Power Disc 7 Piece Set Stainless

Earls GM LT Gen-V Oil Pressure Adapter Fitting - LT0001ERL marine-flame-arrestor 5 V8 1970 Buick SkylarkOverview: These Special Plugs and adapters are needed when you remove the vacuum pump on the GM LT Gen V 2014 & up engines. When the vacuum pump is removed, it exposes two passages in the oil galley. These passages are metric straight threads and they need to be plugged, or used for an oil pressure gauge, or pressure sensor w the Holley EFI system (i. e. Avenger, Terminator X, HP, or Dominator Use Pressure Sensor 554 103 available separately or in Kit