A supercharger is one of the fastest and most accessible ways to add a couple of hundred ponies.
A few quick and easy maintenance procedures can greatly reduce your chances of getting stuck on a cold day.
Freezing temperatures can make diesel fuel too thick to circulate. Gas engines can face problems when temperatures drop below zero.
Most states test for three toxic gases: hydrocarbons, carbon monoxide, and oxides of nitrogen.
By Daniel GrayJul 19
The team’s goal is to have the car running for its appearance at the Woodward Dream Cruise in Michigan on Aug. 19.
By Gary LieberDec 16
An ignition upgrade can result in better starting, throttle response, and fuel economy.
By Gary LieberNov 18
Twincharging combines the efficiency of a small engine with the fat power band of a bigger engine. But it's tricky to pull off.