Data & Spec Plates: MG B 1962-1974

Technical Reference

Member-uploaded diagrams & documents for this generation. AI-classified; community-verified where badged.

Data/Spec Plates

• MGB Tuning Data to 1971 & 1971 - Ignition Timing, Distributor, SU Carb Specs
  This document is page 443 (section 6-9, Engine Emission, Issue 6) of an MGB workshop manual, presenting complete tuning data in two columns: 'To 1971' (engines 18GF, 18GH, or 18GJ) and '1971' (engine 18GK). Both share…
• MGB GHN5/GHD5 18V Engine General Data - Valve, Starter & Spring Specs
  This is page 65 of an MGB workshop manual, titled 'General Data (GHN5/GHD5 Cars, 18V type Engine)'. It provides supplementary specifications applicable to GHN5 (Tourer) and GHD5 (GT) series MGBs from Car No. 258001…
• MGB 1967-1973 General Data: Engine Types, Carb Needles, Distributor & Torque Specs
  This is page 64 ("General Data 18") of the MGB workshop manual (Issue 3, 83910), presenting supplementary general data for MGB models GHN5/GHN4 and GHD5/GHD4 fitted with equipment to local and territorial (emission)…
• MGB 18G/18GA Engine General Data Specs - Bore, Stroke, Crankshaft, Bearings
  This is page 47 of the MGB workshop manual (marked "MGB. Issue 7. 80619", "General Data 1"), presenting the General Data specifications for the 18G/18GA engine. It lists core engine specifications: 4 cylinders, 3.16…
• MGB & MGB GT Specifications, Capacities, Tyre Pressures & Maintenance Schedule
  This is page 40 of an MGB owner's handbook, presenting general data specifications and a maintenance summary. The left column lists Capacities (10-gallon fuel tank, 12 gallons non-evaporative loss version, cooling…
• MGB Special Tuning p.455 - Suspension Tuning, Road Spring Rates & Competition Parts
  This is page 455 of an MGB competition/special tuning reference. It covers a lightened flywheel (C-AHT 86, 16¾ lb.), steel timing chain sprockets for high-rpm use, and an extensive Suspension Tuning section explaining…