KPMI takes a scientific “System” approach when designing our Valve spring kits. Each component is designed to work with the others as part of the complete system. KPMI’s engineers use our proprietary design and simulation softwares, and draw on our 70+ years of design experience to create these systems.
The product look great with my initial inspection. I won’t be about to fit them until June due to other commitments. However, the product looks to be of very high quality and once prepped for installation I will have a better idea of the overall product.