OF-100 - OIL FILTER ASSEMBLIES Originally fitted to the MGA
OF-100A - Oil Filter Descriptions, Original Variations
OF-100A1 - Oil Filter Cartdriges, Original Types
OF-100A2 - Oil Filter Seal Rings
OF-100B - Oil Filter SPIN ON ADAPTERS, Aftermarket
OF-100B1 - Oil Filter SPIN ON ADAPTERS, MGB
OF-100C - Oil Filter MEDIA TYPES
OF-100D - Oil Filter FREQUENTLY ASKED QUESTIONS
OF-100E - Oil Filter PERSONAL PREFERENCES
  MG-227 - Full Flow Oil Filter SEAL, early Tecalamit type (csm)
  MG-335 - Washing Oil Filter Elements (csm)
OF-100F - OIL FILTER FAILURE
OF-100F2 - OIL FILTER FAILURE #2
OF-100F3 - OIL FILTER FAILURE Follow-Up
OF-100L - OIL FILTER LEAKS

OF-101 - OIL FLOW PATH through the B-Series engine
os - MGB Oil Pressure by John Twist - (YouTube video)
OF-101A - OIL Pressure Relief and GALLERY PLUGS
OF-101B - EXCESS OIL PRESSURE In New Engine
OF-101C - NO OIL PRESSURE In New Engine
OF-101D - OIL COOLED PISTONS, MG B-Series Engines
  MG-213 - Oil Dipper Rod Changed (csm)
  MG-294 - Oil Dipper Rod Cranked away from engine (csm)

OF-102 - Relationship between OIL PRESSURE, FLOW, and LUBRICATION
OF-102A - LOW OIL PRESSURE, Investigation and Cures
OF-103 - Methods of PRIMING THE OIL SYSTEM after engine work
OF-104 - ENGINE OIL, General Tech & Preferences (long)
OF-104A - ENGINE OIL and ZDDP
OF-105A - Engine OIL COOLER Installation, Original Style
OF-105AL- Engine OIL COOLER Installation DRAWINGS, Late - (0.4-MB pdf)
OF-105B - Engine OIL COOLER Installation, Aftermarket Type
OF-105C1 - Engine OIL COOLER Installation, Competition Type, 1
OF-105C2 - Engine OIL COOLER Installation, Competition Type, 2
OF-105C3 - Engine OIL COOLER Installation, Competition Type, 3
OF-105C4 - Engine OIL COOLER Installation, Competition Type, 4
OF-105C5 - Engine OIL COOLER Installation, Competition Type, 5
OF-105CE- Engine OIL COOLER Installation DRAWINGS, Early - (0.2-MB pdf)
OF-105D - Engine OIL COOLER Testing And Cleaning
OF-105E - Engine OIL COOLER Theory and Benefit
OF-105F - Engine OIL COOLER Thermostatic Bypass Valve #1
OF-105G - Engine OIL COOLER Thermostatic Bypass Valve #2
OF-106 - OIL PAN Removal
OF-107 - OIL PUMP Inspection
OF-107A - OIL PUMP Cavitation
  MG-237 - Oil Pump & Strainer Changed (csm)
OF-107B - OIL PUMP Repair Parts
OF-107C - OIL PUMP Gasket
OF-107D - Loss Of OIL PRESSURE At High Speed
OF-108 - OIL DRAIN PLUG, Magnetic

OF-109 - COTTER PIN, The Engineered Leak Point
OF-110 - OIL PIPING, External Lines and Fittings
OF-110A - OIL PIPING, External Lines and Fittings variations
OF-111 - OIL PRESSURE RELIEF VALVE
OF-111A - OIL PRESSURE Relief Valve, ADJUSTABLE
OF-112 - TUBE For Oil Dipstick
OF-115 - Oil DRAIN DOWN and Change of Ol Level

OF-120 - os - OIL FILTER STUDY, whats good (or not)
OF-201 - REDUCE FLOW RESTRICTION in the oil pump, eliminate cavitation.
OF-202 - OIL STARVATION, Slosh, Baffles, and Accusump

Also see articles under Engine General and Performance and Power.