Clutches
CROWER CLUTCHESSince their inception in 1966, Crower clutches have been regarded as the ultimate solution to high horsepower, high torque, and power to ground control. There is no other clutch available on the market that can harness the extreme power output of a competition engine and control it as accurately and consistently as a genuine Crower clutch. Our ongoing trackside research and development program insures you have the latest and most innovative components available. THE “CROWERGLIDE” The most copied clutch in racing, the original “CROWERGLIDE” incorporates a completely centrifugal design and is totally adjustable. It was the industries first real slipper clutch, which is why it is so prevalent in racing today. Crowerglides are available for a wide variety of applications including: • Truck and Tractor Pulling • Drag Racing • Sand Drags• Monster Trucks• Mud Racing CROWER PEDAL CLUTCHES Unlike the completely centrifugal “CROWERGLIDE”, the Crower pedal clutch offers the conventional style foot control launch combined with centrifugal assistance and static spring adjustment. This highly versatile Crower clutch is available in an assortment of centrifugal lever and static spring combinations to suit the following applications:• Alcohol Dragster & Funny Car • Pro Modified • Comp Eliminator• Sand Dragsters • Truck & Tractor Pulling HOW TO ORDER CROWER CLUTCHES Due to the variety of applications and amount of variables involved in building a clutch that will function properly, we recommend that you contact our Clutch Department Phone: 619-690-7848 / Fax: 619-690-7846 / Email : roger@crower.com Please provide the following information:• Engine make • Application or class of competition• Estimated rpm power range • Transmission spline info (O.D. and number of teeth) PARTS & SERVICE Crower offers complete service and repair on all Crower clutches and Crower products, as well as technical support.
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Custom Premium Billet CamshaftSKU: 00016Custom Camshaft Premium Steel Billet for SB2 Head with SB2 Block Learn More -
Custom Chevrolet Hydraulic Roller CamshaftSKU: 00052Custom Camshaft Chevrolet LT1 Hydraulic Roller Learn More -
Custom Camshaft Chevy LS1 Mechanical RollerSKU: 00053RCustom Camshaft Chevrolet LS1 Hydraulic Roller Learn More -
Chevrolet Hydraulic Roller CamshaftSKU: 00560Chevrolet - GM 350 LT1 - LT4
Performance level - Stock Replacement - Increased performance in stock LT1 engines.
INT/EXH - Dur @ .050” Lift: 204°/212° RR: 1.5/1.5 Gross Lift: .485”/.505” LSA: 114° RPM: Idle to 5000 Redline: 5500 Learn More -
Chevrolet Hydraulic Roller CamshaftSKU: 00561Chevrolet - GM 350 LT1 - LT4
Performance level - Stage 1 - Works well in stock or slightly modified engines.
INT/EXH - Dur @ .050” Lift: 208°/216° RR: 1.5/1.5 Gross Lift: .495”/.515” LSA: 114° RPM: 1000 to 5500 Redline: 6000 Learn More -
Chevrolet Hydraulic Roller CamshaftSKU: 00562Chevrolet - GM 350 LT1 - LT4
Performance level - Stage 2 - Modified computer, exhaust and high flow intake recommended.
INT/EXH - Dur @ .050” Lift: 221°/230° RR: 1.5/1.5 Gross Lift: .525”/.545” LSA: 114° RPM: 1500 to 5800 Redline: 6300 Learn More -
Chevrolet Hydraulic Roller CamshaftSKU: 00563Chevrolet - GM 350 LT1 - LT4
Performance level - Stage 3 - Mid to top end power in highly modified engines.
INT/EXH - Dur @ .050” Lift: 225°/232° RR: 1.5/1.5 Gross Lift: .535”/.550” LSA: 114° RPM: 2000 to 6000 Redline: 6500 Learn More -
Chevrolet Hydraulic Roller CamshaftSKU: 00563SChevrolet - GM 350 LT1 - LT4
Performance level - Stage 3 - Mid to top end power in highly modified engines.
INT/EXH - Dur @ .050” Lift: 225°/232° RR: 1.5/1.5 Gross Lift: .535”/.550” LSA: 114° RPM: 2000 to 6000 Redline: 6500 Learn More -
Chevrolet Hydraulic Roller CamshaftSKU: 00571Chevrolet - GM LS1/LS2/LS6 4.8L, 5.3L, 5.7L & 6.0L
Performance level - Stage 1 - Works well in stock or slightly modified engines.
INT/EXH - Dur @ .050” Lift: 208°/216° RR: 1.7/1.7 Gross Lift: .514”/.514” LSA: 114° RPM: 1000 to 5500 Redline: 6000 Learn More -
Chevrolet Hydraulic Roller CamshaftSKU: 00572Chevrolet - GM LS1/LS2/LS6 4.8L, 5.3L, 5.7L & 6.0L
Performance level - Stage 2 - Modified computer, exhaust and high flow intake recommended.
INT/EXH - Dur @ .050” Lift: 217°/226° RR: 1.7/1.7 Gross Lift: .553”/.575” LSA: 114° RPM: 1500 to 5800 Redline: 6300 Learn More