Level I & Level II Camshaft Sets for Stock Valve Heads

TMS street camshaft sets are computer engineered and dyno tested to produce solid power gains, compatability with Ford EEC IV & V management systems and OEM level durability. We have developed unique camshaft profiles and timing specifications that give your engine a much broader torque curve while substantially improving horsepower. You gain performance and power at virtually all rpm's. Sound too good to be true? Check out our dyno sheets! Much of our work has been done in conjunction with the engineers at Ford and we have spent years perfecting these camshafts sets. Power gains listed are average and can be much greater with the full Cammer Flow Pak or with supercharging, where the difference between stock and Level II camshafts may be well over 100 hp. You can make over 700 horsepower with a Level II camshaft set and you won't even come close to that with stock cams. Enjoy!

The camshaft sets are specifically matched to the Level of cylinder head preparation and the overall flow capability of intake, exhaust, and other critical components of that Level. We have more combinations than those that are listed, and will spec the package for your needs, but the ones listed will suit the majority of popular combinations. Please refer to cylinder head pages for assembled packages. For 4.6 & 5.4 engines.

Level I & II camshaft sets can be run with the stock valvetrain and valve springs. These cams can actually be installed with the engine in the car and we have had very satisfactory results using them on an otherwise stock engine.
We also offer a high-rev valve spring kit that is optional with the Level I & II cams.We recommend that you install the high rev valvetrain if you plan to run over 7500 rpm. We have found definite, measureable horsepower gains with higher spring pressures that provide more positive valve closing and better follow the more aggressive camshaft profiles that we build. Higher spring pressures also help with supercharged engines running over 10 psi manifold pressure. See the following lists for installation kits.