Is there a ground strap for the engine in 1991 Chevy Blazer S10 V6 4.3?
Yes, there is a ground strap for the engine in a 1991 Chevy Blazer S10 V6 4.3. It is attached to the engine block and connects to the negative terminal of the battery. This strap provides an electrical connection between the engine and the chassis, which is necessary for proper grounding of the electrical system.