LS twin & single supercharger kits for transplants

LS twin & single supercharger kits for transplants

Complete conversions for older cars & trucks. In June of 2017, the Grand Rapids, Michigan-based supercharger company TorqStorm introduced a new carb hat that showed significant upgrades both in air flow and aesthetics. Then in July, they lurched forward with a new...
Racing Valve Springs

Racing Valve Springs

Here, courtesy of Erson Cams, are several sound rules to remember. The story is developed for those interested in high-performance engine technology and explains the severity of the environment in which the valve spring operates and some of its relationships with a...
Eaton Detroit Spring: Leaf and coil

Eaton Detroit Spring: Leaf and coil

By Martha Maglone: This summer marks the 80th anniversary of the advent of the Eaton Detroit Spring company. Founded during the Great Depression, the company is one of the most successful in the manufacture of leaf and coil springs and related attaching parts for the...