BTR 70-76mm Twin Turbo / Single Turbo Camshaft For Gen III / IV LS Truck 400-416 Stroker Engines

BTR camshafts are engineered for outstanding performance and drivability. Brian Tooley Racing provides a wide range of camshafts and configurations tailored for various truck and car applications. Whether your project involves turbocharged, supercharged, or naturally aspirated setups, BTR offers numerous grind options, all supported by years of expertise, knowledge, and a dedication to power.

BTR is proud to introduce this new addition to our already impressive lineup of Gen III/IV turbo camshafts. The new 400+TruckTurbo camshaft was designed for those customers running a stroker 400-416 cubic inch turbo combination . Designed to be used with smaller twins or single turbos in the 70-76mm range for use in mild towing or daily driven applications. This cam will help your stroker turbo combination produce additional horsepower throughout the curve, while delivering excellent street manners.

Notes: The use of BTR dual platinum spring kits is required due to high valve lift and increased rpm potential. We also recommend the use of hardened pushrods in power adder applications. May require a aftermarket converter in some truck applications. The use of E85 or higher octane fuel may be required with the addition of higher boost pressure.