Brian Tooley Racing

Brian Tooley Racing

  • BTR Stage 2 Truck camshaft. Includes valve stem hat seals. More average torque than Stage 1, sacrifices some low end torque and fuel mileage. Largest recommended camshaft with stock 4L60E converter in a 4.8L/5.3L. Timing advanced 2 degrees (113+2 LSA). Intake Duration at 050 inch Lift:212 Exhaust Duration at 050 inch Lift:218 Duration at 050 inch Lift:212 int./218 exh. Intake Valve Lift with Factory Rocker Arm Ratio:0.553 in. Exhaust Valve Lift with Factory Rocker Arm Ratio:0.553 in. Valve Lift with Factory Rocker Arm Ratio:0.553 int./0.553 exh. Lobe Separation (degrees):113 Camshaft Gear Attachment:3-bolt Computer-Controlled Compatible:Yes Lifters Included:No Valve Springs Included:Yes Valve Spring Style:Beehive Outside Diameter of Outer Spring (in):1.290 in. BTR Stage 2 Truck camshaft. Includes valve stem hat seals. More average torque than Stage 1, sacrifices some low end torque and fuel mileage. Largest recommended camshaft with stock 4L60E converter in a 4.8L/5.3L. Timing advanced 2 degrees (113+2 LSA). Intake Duration at 050 inch Lift:212 Exhaust Duration at 050 inch Lift:218 Duration at 050 inch Lift:212 int./218 exh. Intake Valve Lift with Factory Rocker Arm Ratio:0.553 in. Exhaust Valve Lift with Factory Rocker Arm Ratio:0.553 in. Valve Lift with Factory Rocker Arm Ratio:0.553 int./0.553 exh. Lobe Separation (degrees):113 Camshaft Gear Attachment:3-bolt Computer-Controlled Compatible:Yes Lifters Included:No Valve Springs Included:Yes Valve Spring Style:Beehive Outside Diameter of Outer Spring (in):1.290 in.
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    Stage II Truck Cam Kit

    Brian Tooley Racing

    $469.99
    BTR Stage 2 Truck camshaft. Includes valve stem hat seals. More average torque than Stage 1, sacrifices some low end torque and fuel mileage. Largest recommended camshaft with stock 4L60E converter in a 4.8L/5.3L. Timing advanced 2 degrees (113+2...
    $469.99
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  • Cam Style:Hydraulic roller tappet Intake Duration at 050 inch Lift:226 Exhaust Duration at 050 inch Lift:231 Duration at 050 inch Lift:226 int./231 exh. Intake Valve Lift with Factory Rocker Arm Ratio:0.605 in. Exhaust Valve Lift with Factory Rocker Arm Ratio:0.598 in. Valve Lift with Factory Rocker Arm Ratio:0.605 int./0.598 exh. Lobe Separation (degrees):113 Camshaft Gear Attachment:3-bolt Computer-Controlled Compatible:Yes Lifters Included:No Valve Springs Included:Yes Valve Spring Style:Standard Outside Diameter of Outer Spring (in):1.306 in. Retainers Included:Yes Locks Included:Yes Valve Stem Seals Included:Yes Timing Chain and Gears Included:No Assembly Lubricant Included:No Pushrods Included:Yes Intake Overall Length (in):7.400 in. Exhaust Overall Length (in):7.400 in. Rocker Arms Included:No Gaskets Included:No Valve Springs Required:Yes Includes steel retainers and black valve stem seals. Timing advanced 4 degrees (113+4 LSA). Please confirm pushrod length for specific head, camshaft, and rocker arm combinations before purchase. Excellent choice for cathedral port 5.3L/6.0L with a wide range of turbochargers. Stage II Turbo Cam Kit
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    Stage II Turbo Cam Kit

    Brian Tooley Racing

    $799.99
    Cam Style:Hydraulic roller tappet Intake Duration at 050 inch Lift:226 Exhaust Duration at 050 inch Lift:231 Duration at 050 inch Lift:226 int./231 exh. Intake Valve Lift with Factory Rocker Arm Ratio:0.605 in. Exhaust Valve Lift with Factory...
    $799.99
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  • Noticeable cam sound, more average torque than Stage 2, sacrifices some low end torque and fuel mileage. 2,800-3,000 RPM stall converter recommended. Stage III Truck Cam Kit
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    Stage III Truck Cam Kit

    Brian Tooley Racing

    $469.99
    BTR has put together a large selection of camshaft kits, each one based on your engine's specific profile to meet your needs in getting the best performance out of your car or truck. Numerous grinds for turbo, supercharged, and naturally aspirated...
    $469.99
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  • Camshaft Kit, BTR Stage 4 Truck, Duration 224/230, Lift .553/.547, Valve Springs, Chevy, LS, Kit Camshaft Kit, BTR Stage 4 Truck, Duration 224/230, Lift .553/.547, Valve Springs, Chevy, LS, Kit
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    Stage IV Truck Cam Kit

    Brian Tooley Racing

    $469.99
    BTR Stage 4 truck camshaft. Includes valve stem hat seals. Timing advanced 2 degrees (111+2 LSA).  Requires 3,000-3,200 RPM stall converter. Intake Duration at 050 inch Lift:224 Exhaust Duration at 050 inch Lift:230 Duration at 050 inch...
    $469.99
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