COMP Cams Valve Springs 0.940in Inner B 974-12 JQ Werks Will this affect my truck's

Will this affect my truck's payload capacity or towing

Part #: koyHH020252N

Ranger XLT 1977 Ford F-150 XLT 1977 - 1982 Ford F-250 Custom 1977 - 1978 Ford F-250 Northland

2013-2016 Escape 2

COMP Cams Valve Springs 0.940in Inner B 974-12 JQ Werks Will this affect my truck'sCOMP Cams Valve Springs, Retainers 974 12 Single Inner Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that meets and exceeds