Gearhead Light 2.1

For automotive enthusiasts seeking precise calculations, Gearhead Light emerges as a valuable tool. This free calculator app is designed specifically for performance automotive parameters, providing essential calculations related to engine, gearing, and tire specifications. Its compatibility with both standard and metric units allows users to select the most suitable components for their applications.

Gearhead Light offers a range of calculations and estimations, including:

• Speed/Gearing
  • Engine RPM based on vehicle speed, gearing, and tire size
  • Vehicle Speed calculated from engine RPM, gearing, and tire size
  • Tire diameter and cross section width derived from sidewall size
  • Simple gear ratios determined by drive and driven tooth count
• Engine
  • Displacement calculated from cylinders, bore, and stroke
  • Bore/Stroke ratio assessment
  • Static compression ratio analysis
  • Compression height based on piston wrist pin height
  • Head gasket volume estimated from bore and compressed thickness if round

For those seeking additional features, the paid “Gearhead” apps are also available. Notably, all apps in this suite are devoid of advertisements and do not require invasive permissions.