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Holley’s 2026 LS Fest East coverage shows why data logging, heat control, chassis setup, brakes, tires, and swap packaging matter as much as horsepower.Read now -
LS Fest East 2026 Is Almost Here: 9 Checks Before Your Performance Car Hits the Road or Track
Read nowHolley LS Fest East returns September 11–13, 2026. Use this nine-point pre-event checklist to inspect tires, driveline hardware, cooling, fuel pressure, fluids, data logs, brakes, suspension, and safety equipment before your LS- or LT-powered car reaches Bowling Green.
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The Cam Card Isn’t Enough: How to Measure LS/LT Pushrod Length, Lifter Preload and Rocker Geometry
Read nowA camshaft swap changes more than lift and duration. Learn why LS/LT pushrod length, hydraulic-lifter preload and rocker geometry must be measured with the actual parts before startup.