94.5-03 7.3L Powerstroke CNC Fabrication Stage 2 Valve Spring Kit Great upgrade over our stage 1 valve springs for over a 500hp engine. Includes new spring retainers and keepers. **YOU WILL NEED TO MEASURE AND SHIM FOR INSTALL HEIGHT.** Details: 94.5-03 Ford Powerstroke 7.3L Stage 2 Valve Spring Kit Install Height: 1.880 Seat Load: 155 at1.880 Spring Open Height: 1.280 Spring Open Load: 377 Recommended Valve Lift: 0.600 inch Spring Rate: 370LBS Coil Bind: 1.210 CNC Fabrication, Exclusive to Ford Powerstroke with Unmatched Support and Advice. CNC Fabrication is dedicated to the Ford Powerstroke performance. Our products are built to exceed your needs and expectations. With over a decade of focus going into the Ford Powerstroke Engine Platforms, you can get the piece of mind and confidence that the product you recieve from CNC Fab is ready to resolve your issue or enhance your Truck
