What is the plug gap on a 1985 Chevy 305 v8 engine?
The factory-recommended spark plug gap for a 1985 Chevy 305 V8 engine is 0.045 inches (1.14 mm). However, it's important to refer to the vehicle's specific owner's manual or repair manual for accurate and up-to-date specifications, as there might have been changes or updates to the recommended spark plug gap since the vehicle's production year.