Brian Tooley Racing naturally aspirated stage III cam features a very wide power range and excellent mid-range torque for the naturally aspirated LS3 engines. Cam specs are 229/244 .615"/.595" 113+4.
Note: Dual valve spring and retainer package is required with this camshaft. We also suggest 1-piece hardened pushrods along with the COMP Cams 13702-KIT Trunnion upgrade kit. JDP Motorsports recommends degreeing the camshaft and checking piston to valve clearance when installing any aftermarket camshaft.
- Naturally aspirated LS3 applications
- 2000-7000 RPM range
- 229 intake/244 exhaust duration @ .050"
- .615 intake/.595 exhaust valve lift w/ 1.7 rocker
- 113+4 degree lobe separation angle
- Tuning is required
- Free Shipping to the Lower 48!
Note: Lift approaching .650" or more while using stock 15 degree rocker arms with too much open spring pressure can damage valve tips long term. We recommend a maximum lift of .630" and maximum open pressure of 400 lbs when using stock rocker arms.