Dual Spring Cam Kit

The Texas Speed & Performance Dual Spring Cam Kit is engineered to enhance the performance of cathedral port LS engines, specifically LS1, LS2, and LS6 variants. This comprehensive upgrade package includes a camshaft of your choice, a high-performance dual spring kit featuring PAC Racing polished springs and titanium retainers, hardened spring seats, and new valve stem seals. Additionally, the kit includes Texas Speed hardened chromoly pushrods to ensure reliable valvetrain operation. This kit is designed to deliver substantial power gains, with typical results showing an increase of 30 to 65 rear-wheel horsepower from the camshaft swap alone. The included camshaft specifications, such as the 228R profile with 228 intake and 228 exhaust duration, .600"/.600" lift, and a 112 LSA, contribute to an aggressive powerband and improved engine response. The kit also specifies 7.400" pushrod length for optimal geometry. Beyond the core components, this kit offers several optional upgrades to tailor the build to your specific needs. These include choices for timing chain sets, oil pumps, valve spring compressor tools, and even HP Tuners MPVI4 for tuning. It's important to note that while the kit provides a robust set of parts, proper installation and tuning are crucial for achieving optimal performance and longevity. It is also recommended to verify pushrod length for your specific setup to avoid valvetrain issues, as variations can occur depending on the camshaft core used.