General
C-GSA200 Front Tube Shock Conversion Kit Installation Inst.
Created: September 21, 2018
C-GSA200 Installation Instructions
Created: November 24, 2015
Fitting Hints for Sprite and Midget Fiberglass One-Piece front Ends
Created: November 24, 2015
MGB & Sprite/Midget Hard Top Installation Instructions
Created: November 24, 2015
Bugeye Hard Top Fitting Instructions
Big brake adapters for Spridgets, HUF175
Created: January 30, 2000
Big Brake adapter for Spridgets using Spitfire rotors and MGB Caliper
Camshafts
Duplex timing chain kit, C-AJJ3323
Created: January 30, 2000
The front plate will have to be countersunk as shown ‘X’ to take the screws CMZ407MS, which replace the existing hexagon-headed screws, which would foul on the timing chain. When using ‘A’ plus timing covers there is a small round pressing at the bottom which needs making flat to allow timing chain clearance.
Custom Heater For All Year Minis
Created: November 04, 2016
This heater is ideally suited to vehicles where light-weight and compactness are of the utmost importance without sacrificing heat output. This light-weight heater uses a powerful, space saving axial fan coupled with an efficient copper heater matrix to offer heating performance normally delivered by units twice its size! This heater is in a class of its own in terms of output for size, build quality and cost. Lead time from the UK is between 2-4 weeks.
Cylinder Head
High lift rocker assembly, C-AHT436
Created: January 30, 2000
Ensure that posts, spacers and rockers are evenly distributed along the length of the shaft to allow smooth pivoting. On no account must the valve springs be allowed to become coil-bound as this will place undue stress on the rocker and could lead to failure.
Electrical
HOW TO CONVERT FROM GENERATOR TO ALTERNATOR
Created: September 16, 2005
Minis built up to 1969 (i.e. MKI  &  MKII) were positive ground while MKIII and onwards were built negative ground. The polarity of the alternator can not be changed, so if the alternator you have does not conform to your car, you must change your car. 
Belt drive for charging systems C-AEA536
Created: January 29, 2000
This kit is an ‘add on’ for the C-AEA534 toothed belt water pump drive for the charging system. The large alternator/dynamo pulley is driven from the water pump pulley by a separate belt, thus ensuring the vehicle is still driveable should the charging system belt fail as the water pump will still function.
Fuel Systems
SU Fuel pump, FUL117 for the Morris Minor
Created: January 30, 2000
If your pump came to you with a warning label advising that Correct Polarity be observed, this sheet is for you.If you have converted your car to negative ground, and if you have a pump marked as above, you must also modify the pump to work properly with your electrical system.
Synchronization of Twin SU HS-type Carburetors
Created: January 29, 2000
Before proceeding to synchronize your carburetors and for best results, some preparation is in order. Your carburetors should be in peak condition with no play in the throttle shaft bushings. If these bushings are worn, synchronization is difficult or impossible to achieve since there will be a vacuum leak past the bushings.
123 Ignition Mounting Instructions
Created: January 31, 2006
Mounting instructions for the '123ignition' type : 123\MINI-R-V & 123\MINI-R-V-A+ for : all 6 & 12 Volt cars, negative earth only ! IMPORTANT Please read the entire instructions before you begin installation. If after reading you are unsure of the procedure to be followed, please ask som...
IGNITION - Establishing a TDC reference point
Created: September 26, 2000
Establishing an accurate TDC reference point is of paramount importance when developing and monitoring ignition timing (and cam timing come to that). When an experienced engine builder assembles an engine - no matter whether for road or race - he will establish an accurate TDC indicator that can be used for ignition purposes.
DISTRIBUTOR- Initial ignition timing set-up
Created: September 25, 2000
Any deviation away from the original standard engine specification, or where a dizzy from another source is used in the engine you have, the ignition timing will generally be different from that set by the manufacturer.
Suspension
TOOL10 - Instructions for Camber/Castor Gauge
Created: December 12, 2003
CASTOR/CAMBER GAUGE INSTRUCTIONS For all intents and purposes, this gauge can be considered a finely graduated plumb line - as that is exactly what it is! Before proceeding with any measuring for each factor, make sure the vehicle is on reasonably level ground without any wheel being in.
Double Bearing Hub Kit, WC1600
Created: January 29, 2000
Remove the slinger flange from the backing plate. The flange is held on by spot welds and can easily be removed with a cold chisel. Replace the hex headed bolts with the round headed pieces and new nuts mentioned above. Turn the upper return spring so as to give maximum clearance to the new hubs.