Richard Holdener

Channel focused on hands‑on automotive performance work and measurement: dyno tests, turbo and supercharger installations and comparisons, intake and throttle body evaluations, and practical how‑to explanations (e.g., reading compressor maps, cam tests, and boost/timing limits). Content emphasizes test data, step‑by‑step procedures, and performance-focused troubleshooting for LS and other performance engines.