The MGA With An Attitude
MGAguru.com MGAguru.com
MG GEARBOX TECH

GT-100 - GEARBOX DRAWING ERRORS Give You Problems
GT-101 - 5 GEARBOXES used in the MGA, and 2 engine rear plates
GT-101A - GOLD SEAL GEARBOX
GT-102 - A few notes on the CLOSE RATIO GEARBOX
GT-102A - GEAR RATIOS Commonly Used In The MGA
CF-301 - Choosing GEAR RATIOS for Best Performance (see care and feeding)

MGA gearbox explosion
GT-103 - SPEEDOMETER DRIVE FAILURE in the gearbox
GT-104 - Replacing the TAIL BUSHING in the MGA 1500 gearbox
GT-105 - Replacing the gearbox REAR MOUNT rubber bushing
GT-105A - Replacing the gearbox REAR MOUNT rubber bushing #2
GT-105B - Replacing the gearbox REAR MOUNT rubber bushing #3
GT-106 - Replacing the SPEEDOMETER DRIVE SEAL
GT-106A - SPEEDOMETER DRIVE SEAL, Interchange List
GT-107 - GEARBOX OIL, General Tech & Preferences
GT-108 - Fixing a BROKEN SHIFT LEVER Threaded Stud
GT-109 - COTTER PIN, the Engineered Leak Point
GT-110 - HOW THE MG GEARBOX WORKS
GT-110A - How The SYNCHRONIZER Works
  MG-205 - Synchronizer Modified (csm)
GT-110B - How The INTERLOCK ARM Works
  MG-269 - Jamming In Gear (csm)
GT-111 - REAR SEAL for EARLY 1500 Gearbox
GT-111A - REAR SEAL for MID 1500 Gearbox
GT-111B - REAR SEAL for MID 1500 Gearbox, Interchange List
GT-111C - REAR SEAL for LATE 1500 Gearbox, Interchange List
  MG-210 - Rear Seal Modified, from leather/leather to leather/rubber (csm)
  MG-232 - Rear Seal Modified, from leather/rubber to felt/rubber (csm)
  MG-242 - Rear Seal Changes 5-types, Summary (csm)
GT-112 - STEEL SYNCHRONIZER RING
GT-113 - Replacing Gearbox REAR SEAL In Situ
GT-114 - TOOL For Installing Shift Lever
GT-115 - FRONT SEAL for MGA and MGB Gearboxes
GT-116 - DIPSTICK for MGA and early MGB Gearboxes
GT-116A - DIPSTICK Stopper Repair, MGA and Early MGB
GT-117A - Ball Bearing FRONT for MGA and early MGB Gearboxes
GT-117B - Ball Bearing CENTER for MGA and early MGB Gearboxes
GT-117C - Ball Bearing REAR for MGA and early MGB Gearboxes
GT-118 - Installing RUBBER BOOT on Clutch Release Lever
GT-119 - BREATHER ASSEMBLY for Gearbox and Rear Axle

GT-120 - SPLIT BUSHING For SHIFT MECHANISM
GT-121 - STARTER DRIVE COVER
GT-122 - GASKET for Remote Control Tower
GT-123 - CHANGE OF THREADS in Gearbox Housing
GT-124 - ANTI-RATTLE DETENT For Shift Lever
GT-125 - SHIFT DETENT BLOCK Design Change
GT-126 - SHIFT RODS Design Change
GT-127 - The Elusive Front Bearing OIL BAFFLE
GT-128 - REVERSE GEAR LOCKOUT and How It Works
GT-129 - DETENTS for the Shift Rods and Sliding Hubs
GT-130 - HEAT In The GEARBOX
GT-131 - LOCKTAB for Reverse Gear Shaft Locking Bolt

GT-201 - Everything about GEARBOX LUBRICATION
    (and TOWING the car without disconnecting the driveshaft)
GT-202 - Why it POPS OUT OF 3RD GEAR, and what to do about it
  MG-241 - Jumping Out Of Gear (csm)
GT-202A - Why it POPS OUT OF 2RD GEAR, and what to do about it
. GT-203 - REBUILDING THE GEARBOX, saving the parts
  GT-203A - Rebuilding - Test Drive Inspection
  GT-203B - Rebuilding - Open Inspection
  GT-203C - Rebuilding - Disassembly, External
    TS-219 - Puller for 1600 type gearbox rear housing
  GT-203D - Rebuilding - Disassembly , Internal
  GT-203E - Rebuilding - Disassembly, Gear Clusters
  GT-203F - Rebuilding - Disassembly, Gears and Synchronizers
  GT-203G - Rebuilding - Reassembly
os - Gearbox Tech Day 10/7/00 - CMGC
os - Gearbox Tech Day 7/14/01 - CMGC
GT-204 - LAYSHAFT IMPROVEMENTS for the MGA Gearbox
GT-204A - LAYSHAFT Hardness and Dimensions
GT-204B - LAYGEAR with Improved Bearings
GT-204C - LAYGEAR with Substitute Needle Bearings #1
GT-204D - LAYGEAR with Substitute Needle Bearings #2
  FT-050 - LAYSHAFT - Too Small Diameter or Too Soft
- (Faulty Parts)
GT-205 - WILL NOT GO INTO GEAR (High Resistance)
GT-206 - REMOTE SHIFT HOUSING Rebuild
GT-208 - REVERSE LIGHT SWITCH On Gearbox
GT-210 - REVERSE LOCK-OUT, MGB or MGA

GT-301 - Introduction to OVERDRIVE and 5-SPEED conversions
GT-302 - Installing various MGB GEARBOXES in the MGA
GT-303 - Welded REAR MOUNT for MGB GEARBOX in the MGA
GT-304 - MGB D-TYPE OVERDRIVE Gearbox in the MGA
os - Another D-Type Overdrive in the MGA, more Details and Photos
GT-305 - OVERVIEW on OVERDRIVE (From University Motors Ltd)
GT-306 - Bolt-in REAR MOUNT For MGB GEARBOX in MGA
GT-306A - Bolt-in REAR MOUNT For MGB GEARBOX in MGA #2
GT-307 - Overdrive Gearbox, HOW IT WORKS
GT-308 - Overdrive Gearbox. TROUBLE SHOOTING
GT-310 - Extended (Welded) Remote Shift Housing Extension
GT-315 - os - MG Overdrive Switches (YouTube Video From UML)
GT-316 - os - MGB GEARBOX to MGA - Commercial Adapters
GT-320 - AUTOMATIC GEARBOX for your MGA
GT-325 - RIGHT ANGLE ADAPTER For Speedometer Cable

GT-401 - Installing a Nissan 5-SPEED GEARBOX in the MGA
GT-401A - Installing a Nissan 5-SPEED GEARBOX in the MGA
GT-402 - Ford "Type-9" 5-SPEED GEARBOX for the MGA
GT-402A - Ford "Type-9" Bellhousing and Spigot Bushing Modification
GT-402B - Ford "Type-9" Gearbox, Which One To Buy
GT-403 - Ford "Type-9" 5-Speed INSTALLATION in the MGA
GT-403A - Ford "Type-9" 5-Speed INSTALLATION in the MGA (2)
GT-403B - Ford "Type-9" 5-Speed INSTALLATION instructions
-622-KB pdf
os - 5-Speed Conversion (Ford "Type-9" in the MGA)
by Andreas Pichler
GT-404 - Ford "Type-9" 5-Speed With 18V ENGINE in the MGA
GT-405 - Ford "Type-9" 5-Speed SIDE FILL and DRAIN
os - Type 9 Secrets by James Mather
GT-408 - Mazda MX5 5-SPEED Gearbox for the MGA
GT-408A - Mazda MX5 5-SPEED Gearbox for the MGA #2
GT-408B - Mazda MX5 5-SPEED Gearbox for the MGA #3
GT-409 - Toyota 5-SPEED T-50 Gearbox for the MGA

GT-410 - SHIFT KNOB for 5-Speed Gearbox, MGA Style
HomeBackTopNext
Thank you for your comments -- Send e-mail to <Barney Gaylord>
© 1998-2024 Barney Gaylord -- Copyright and reprint information