Asked in Chevy 350
Will Chevy 350 heads work on a Chevy 305 and what would be the point of doing it benefits and cons?
January 17, 2008 12:13PM
The heads would bolt on but if the chamber size is bigger you would get a lower compression ratio causing reduced horsepower. If the valves are bigger you could end up with less low-end torque causing the engine to be sluggish at low speeds.