Jay Meagher of RS Garage joins us to break down engine building, fastener science, and what it really takes to build high-horsepower cars. From 2JZ setups and transmission choices to the reality of running a performance shop, this episode dives deep into both the technical and business sides of the industry.

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00:00 Intro

00:55 The Future of the Car Scene

03:27 Modding Cheap Cars, Rust & Barrier to Entry

07:46 Best Platforms for Young Builders and Picking The First Build

13:43 Learning Cars Today (YouTube, ChrisFix, Info Access)

17:35 What Jay Is Still Learning (Business, Ethics & Hardware)

20:58 Engine Building vs Tuning

24:05 Fastener Science (Torque, Clamp Load & Failures)

32:13 Advanced Hardware, Materials & Engine Mistakes

34:49 The Supra Build: Starting Over

37:09 Transmission Talk, Liberty, Dog Boxes & Reliability

41:22 The “Fun Zone” for Power

44:02 Shop Growth: Hiring, Teaching & Paying Talent

01:07:40 Engine Break-In, Startup Process & First Run Philosophy

01:15:30 Data, Tuning Approach & Real-World Testing Mindset

01:24:26 Cooling Strategy, Power Delivery & Traction Reality

01:33:00 Compression Ratio, Fuel Choice & Engine Durability

01:58:00 ECU Control, Throttle Limiting & Managing Big Power

02:08:30 Business, Money & Long-Term Thinking in the Industry

02:17:11 Life Perspective & Closing Thoughts