What length push rod are needed to install 305 heads on stock 350 Chevy?

To install 305 heads on a stock 350 Chevy engine, you typically need push rods that are approximately 7.8 inches long. However, it's essential to verify the specific geometry of your engine setup, as variations in components can affect the required push rod length. Always check with a mechanic or engine builder to ensure proper fitment and performance.