On the left is the gear-drive cam and its distributor drive gear, while the pair on the right are for conventional chain drive. Notice the different helix angle of the gears. Shown here are the cam ...

Quite a few years ago, Iskenderian Racing Cams introduced a gear drive setup for small-block Chevy engines to replace the somewhat undependable chain drive system. The main drawback with Isky's ...

The most reliable means for changing shaft speed remains a mechanical variable-speed transmission. These drives are used to provide a variable output speed from a constant-speed power source (as in a ...

IGD – Integrated Gear Design – continues growing every day. IGD version 3.7 comprises more than 1.4 million lines of code distributed in 1,321 files. It provides solutions for advanced gear design and ...

is a powerful and comprehensive computer program for gear design, analysis, optimization and troubleshooting of gear drives. It integrates a virtual gear generator with algorithms for tooth contact ...