Stephen Gall | Part 2 - Mr. Motorcross to Midgets & coach extraordinaire

A “3 wheeler” typically refers to a three-wheeled vehicle such as a trike or a three-wheeled ATV, used for off-road riding and training. The podcast context points to safety concerns in the 1990s, when these vehicles were associated with a higher rate of accidents and injuries. That’s why they come up alongside training—because stability and safe handling are critical with three-wheel designs.

The Yamaha Tenere is an adventure/enduro-style motorcycle known for long-distance capability and rough-road comfort. In this segment, it’s the bike the rider plans to use for a 50th-anniversary event, alongside other winners.

A Le Mans start is a racing procedure where the cars/motorcycles are positioned and the riders run to them to start the race, rather than launching from a standing start in the usual way. It’s named after the 24 Hours of Le Mans and is used to create a dramatic, high-energy start.

Full throttle means the rider has opened the throttle completely, commanding maximum engine airflow and fuel delivery (within the bike’s control limits). In this context, it describes holding maximum power for much of the run before easing off for corners.

To roll off means to smoothly reduce throttle input—typically easing the throttle closed—before or while approaching a corner. This changes engine braking and traction behavior, helping the rider stabilize the bike for turn-in.

Drifting is a driving technique where the vehicle intentionally over-rotates and maintains a sideways slide through a corner while the rider manages throttle and steering to control the angle. On a motorcycle, it requires careful balance of traction, body position, and throttle to keep the slide stable.

“Stag pegs” are aftermarket foot pegs used on dirt bikes to give riders a better place to brace their feet. By changing where the rider can support their body, they reduce strain on the arms and lower back during hard riding.

This segment highlights a competitive milestone—winning an Australian title—and ties it to the car’s design work. It functions as a narrative anchor for why the chassis and setup mattered.

Cross-flow cylinder heads route intake and exhaust gases through the head in different directions, typically improving breathing compared with “same-side” layouts. That can help an engine make more power and respond better at higher RPM—useful for racing builds like the one described on the Mini Cooper S.

Independent front suspension means each front wheel can move up and down somewhat separately, instead of both being tied together. That improves grip and ride control over bumps, which matters a lot when you’re racing and trying to keep the tires planted.

“Cylinder heads injection” here likely refers to a fuel-injection setup associated with the cylinder heads (i.e., injecting fuel in a way that matches the head’s design). In racing contexts, injection tuning can improve throttle response and fuel delivery for consistent power.

Touring cars are race cars based on production models, typically with rules that keep them relatively close to what you’d find on the road. The conversation here uses touring-car driving as a reference point for how the driver got seat time and learned the car.

A “short circuit” is a track layout with shorter lap length, which usually means more frequent braking/turn-in events and faster lap-to-lap changes. The speaker references it as the place where they first drove a touring car and learned the pace expectations.

Paddle shifters are steering-wheel-mounted controls that let the driver change gears without using a traditional gear lever. They’re common on performance cars because they make shifting faster and easier while keeping both hands near the wheel.

Hollinger gearboxes are purpose-built racing transmissions known for their durability and close gear spacing. In motorsport, close ratios help keep the engine in its power band, but they can make the car harder to drive because the driver must be precise with timing and inputs.

In a manual-style racing gearbox, the “gates” are the physical/visual shift positions that guide where each gear lever movement should go. When the gates are close together, it’s easier to accidentally select the wrong gear, making the car more demanding to drive.

“Supercross Masters” is a motorsport event/class within supercross, typically aimed at more experienced or older riders. It’s part of the broader supercross racing ecosystem, where riders compete on closed stadium tracks with jumps and tight turns.

Sprint car racing is a form of open-wheel racing usually run on short oval tracks, where cars are built for high acceleration and frequent cornering. The speaker contrasts it with other forms of racing by saying you “chase” it across more tracks, implying a different racing calendar and track variety.

Valvoline is an automotive lubricant brand that sponsors racing teams. In motorsport, oil and fluids sponsors are common because teams need performance lubricants and the brand gets visibility.

The Ford Bronco is a rugged, off-road-capable SUV built for drivers who want strong traction and go-anywhere capability. In the podcast context, it’s mentioned because someone had a Bronco with a power setup that consumed fuel heavily, which is a common reason these vehicles come up in real-world ownership stories. It’s the kind of vehicle people discuss when talking about day-to-day costs and how modifications or engine choices affect fuel use.

The checkered flag is the signal that a race has reached its finish. Mentioning being “within spitting distance of the checkered flag” emphasizes how close the incident was to the end of the race.

This segment focuses on how officials responded to a crash and how that handling affected the speaker’s motivation to keep racing.

Archerfield is referenced as the track where the speaker later drove Todd Kelly’s car, including details about the engine setup and the wall outside the circuit.

“387 cubic inch” is another engine displacement class, used here to contrast with the later “410.” Displacement classes matter in racing because they influence engine design, tuning, and the kind of power the car can produce.

In this context, “410” refers to an engine displacement class (410 cubic inches). It’s commonly used in American racing to label the engine size, which affects how the car is built and how it’s driven.

Horsepower is a measure of engine power output—how much work the engine can do over time. When someone says a race car had “60 horsepower,” they’re describing how strong the engine is, which strongly affects acceleration and lap times.