Initially implemented on GM’s turbo-charged 2.7L L3B and 2.0L LSY four-cylinder gasoline engines, Active Thermal Management uses a rotary valve system to distribute coolant through the engine in ...

1995 Chevy K2500 - Heath Diesel Extra Heavy Duty Cooling System - 6.5L Upgrades Part 1: Cooling- And Fuel-System Updates For Reliability HOT ROD Staff Writer Jan 01, 2008 ...

To give us a reference point from which to offer some small-block Chevy cooling system tips and tricks, we'll be working on our friend Tom Probart's 1946 Ford coupe, which he acquired from an old ...

Our 1967 Camaro's six-cylinder engine has been swapped for a big-block and the only modification to the cooling system is a flex fan. We're going to bring this cooling system into the modern era ...