Introducing the WSRD Ultimate Stage 2 Racing Camshaft Set by Kelford Cams is suited to be used with the WSRD Solid Bucket Conversion Kit valve spring upgrade. These camshaft profiles are designed to take advantage of the solid lifter conversion, more area under the curve for the same advertised duration as the hydraulic Stage 1 profile, while still maintaining good low-end power, with increased high rpm power compared to the Stage 1. This camshaft set is suited for turbocharger upgrades exceeding 9000+ RPM utilizing the solid bucket conversion as it can can better handle aggressive launch and RPM limiters that use aggressive ignition cut strategies often found in drag racing.