Bain Racing

Bain Racing The one stop shop for all your race car needs Bain racing is a place for people that like to take it to the limit
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05/06/2026

Unlocking engine performance often comes down to understanding porting dynamics. Discover the 80% rule and how minimal cross-sectional areas lead to lower peak velocity and better average velocity. This is key for advanced engine tuning.

04/06/2026

Ever wonder why a helium balloon moves forward when you accelerate? It's all about air density and pressure. As the car speeds up, denser air pushes to the back, making the balloon seem to go forward. It's a simple physics trick playing out right in front of you.

03/06/2026

Ever wondered how runner angle affects flow? We're diving into pressure and density gradients to explain downstream effects. Discover how kicking the runner up creates a pressure gradient and a density gradient, impacting airflow. dynamics

02/06/2026

Understanding how air moves around a shape is key to generating lift. The air traveling over the top must move faster than the air below to create the necessary pressure difference. This difference in speed and distance is fundamental to aerodynamics.

01/06/2026

Sudden changes in cross-sectional area aren't just bad for inertia and velocity; they create harmful harmonics in air, similar to a spring without an absorber. This wasted energy impacts systems. Think of it like a shock absorber for air.

01/06/2026

Bingo! Molecular height is key!

31/05/2026

Understanding engine porting, especially for 4-valve engines. OEM designs often have larger than necessary areas. It's crucial to be careful with estimates and use common sense for optimal velocity balance from entry to valve seat.

30/05/2026

Dive deep into Komagoroff's theory and understand saturation points. We'll tackle common cylinder head issues and demystify MCA dynamic calculations. Get ready for engine insights.

29/05/2026

Exploring pressure gradients on a 90-degree bend shows why mandrel bends aren't ideal for corners. Analyzing both velocity and pressure gradients is key to understanding fluid dynamics in these situations.

28/05/2026

This is what an optimal bend in an exhaust port looks like. We're talking about a specific gradient that enhances performance, as seen in superbike designs. See the difference it makes.

Address

Unit 47 37-47 Borec Road
Penrith, NSW
2750

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm
Saturday 9am - 1pm

Telephone

0433566200

Website

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