Go to the tech sections of these sites for great info, or as a direct link to some of the best tech and automotive calculators on the internet!

SUMMIT RACING - go to the expert advice section

EASTWOOD INDUSTRIES- go to resources

CLASSIC INDUSTRIES - car parts- go to restoration tips

K&N FILTERS

Engine Motor Horsepower Estimate Calculator - Elapsed Time ET (estimate)

Engine Motor Horsepower Estimate Calculator - Trap Speed (estimate)

Virtual Engine Calculator Download- free base version

Rear Wheel HP and ET Calculator

Auto Math Calculations for A/F, Eng Building, Gearing, HP, Weather, Articles

Engine Compression Calculator

Engine Building Calculators & Tables

Camshaft Calculator

All Automotive Calculators -the Mack Daddy site for all Automotive Calculators!!

American Car Brochures -great resource for vintage car brochures

The 12 Volt - free technical info for mobile electronics installers, enthusiasts, and do-it-yourselfers..  

Mustang Tek- all things mustang- good stuff