In '80, Pontiac introduced the new R4 A/C compressor to some of its Trans Ams and Firebirds. Weighing in at nearly half the mass of the long-in-the-tooth A6 compressor, the R4 continued in the F-body ...

Not long ago we were involved in a bench racing session with several veteran Vette aficionados that centered on the "good old days." The cruise down memory lane centered on a particularly memorable ...

Neil Thompson has been upgrading the 289 under the hood of his '66 coupe for quite some time. Current upgrades include a chrome alternator, an Edelbrock aluminum intake topped by a Holley four-barrel ...

Vehicle cooling and warming systems, also known as air conditioners, are desirable technologies in vehicles. They provide a comfortable climate for the driver and passengers by keeping the cabin cool ...

If You're Planning on Installing an A/C Unit on a Classic Car with an LS Transplant, Get Familiar with the Name LSX Concepts If you perform an LS swap in an older ...

Your air conditioning can feel fine one day and then blow warm air the next, with no warning. When that happens, the AC ...

Air-conditioning compressors often last the life of a vehicle, but they can fail because bearings wear out, seals leak and long-term corrosion takes its toll, plus other factors. If a compressor does ...