Safety and Track Preparation

Safety, Suspension & Track Preparation

The Morris Minor 2000 has been developed as a fast-road car with occasional track, sprint and hill-climb use in mind. The modifications are intended not simply to increase performance, but also to improve control, braking and safety when the car is being driven more energetically.

Removable MSA-standard half roll-cage

A removable competition half-cage is fitted, built to MSA standards for sprint and hill-climb use.

This provides additional rollover protection while allowing the car to retain much of the practicality and appearance of a road-going Morris Minor. Its removable design also means the car is not permanently committed to a competition-style interior.

Competition seats and harnesses

The car is fitted with reclining Cobra Daytona competition-style seats, combining improved lateral support with the practicality needed for road use.

These are complemented by Sparco blue four-point harnesses with centre buckles, providing significantly greater occupant restraint and support during more demanding driving than conventional lap-and-diagonal belts.

Together with the half-cage, they give the interior a purposeful competition influence while retaining enough flexibility for normal road use.

Inertia-operated fuel pump cut-off

An inertia switch has been incorporated into the electric fuel-pump circuit as an additional safety feature.

In the event of a sufficiently severe impact, the switch automatically cuts electrical power to the fuel pump, reducing the risk of continued fuel delivery following an accident.

Read the full details and see the wiring diagram.

Crash-activated fuel shut-off has been widely used on production cars, while positive fuel-pump isolation is also an important consideration in competition and track preparation. The switch was fitted particularly with the car's occasional track use in mind.

Suspension & Steering

The suspension has been extensively developed from the standard Morris Minor arrangement to provide a lower, more controlled chassis while retaining the basic Minor front suspension architecture.

• Lowered by approximately 3 inches.

• Standard Morris Minor front uprights.

• Uprated Marina torsion bars.

• Spax telescopic adjustable dampers.

• Lowering blocks.

• Polyurethane bushes throughout.

• Modified Morris Minor van rear springs, using five leaves.

• Quick-rack steering.

• New front suspension bump stops fitted March 2024.

A front anti-roll bar has also been purchased for the car but is not currently fitted.

The combination gives considerably more direct steering and tighter body control than a standard Minor, particularly suited to the performance available from the 2.0-litre Fiat Twin-Cam installation.

Brakes

The braking system has also been substantially upgraded from standard Morris Minor specification.

Front

Uprated Marina front disc brakes and calipers are fitted using an Owen Burton conversion kit and Marina van hubs.

The hubs use a 4½-inch (114.3 mm) PCD.

Rear

The rear brakes use Toyota Celica 1600 ST Mk.1 drum assemblies, dating from approximately 1976.

New rear brake shoes were fitted at approximately 53,000 miles in August 2025.

Servo

A concealed 3:1 inboard brake servo supplied by Car Builder Solutions is mounted beneath the heater/dashboard area.

The standard Morris Minor master cylinder is retained.

Together, the disc-brake conversion, larger rear brakes and servo assistance provide braking much more appropriate to the car's significantly increased performance while preserving a relatively period appearance.

Overall

The intention throughout the development of the Morris Minor 2000 has been to create a car that remains enjoyable and usable on the road but is also properly equipped for more demanding driving.

Its uprated suspension, quick steering, substantially improved brakes, competition-style seating and harnesses, removable half-cage and automatic fuel-pump cut-off complement the increased performance of the 2.0-litre Fiat Twin-Cam engine and make the car a much more complete fast-road and occasional track-day package than simply an engine-swapped Minor.