GM Authority

Chevy Vehicles Ventilated Seat Blower Motor Retrofit Under Way

GM has issued a service bulletin for a ventilated seat blower motor retrofit on three more Chevy products, including the Chevy Blazer, Chevy Silverado HD, and Chevy Tahoe. Previously, there were only ...
Hot Rod

With the right blower, even a stock-displacement small-block can make big-block power for the street.

Sometimes you want all-out race car performance, but for many hot-rodders, the goal is solid performance that makes a statement when installed in their project. Well, nothing makes a statement like a ...
Motor Trend

Testing out a pair of ProCharger Blowers on our BluePrint 383 small-block dyno mule

This Mad Adder series started way back with a 540-inch big-block offered by BluePrint Engines. After running all manner of power-adders on the dedicated BBC stroker, we affectionately dubbed the crate ...
GM Authority

Chevy Suburban, Traverse Ventilated Seat Blower Motor Retrofit Under Way

GM has issued a service bulletin for a ventilated seat blower motor retrofit for the 2022 and 2023 Chevy Suburban as well as the 2022 and 2023 Chevy Traverse. The problem: affected units were built ...