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            Proform Part #: 66920C PFM66920C Roller Rocker Armspdm:Applications: Chevy Small Block Enginespdm:Arm Style: Full Rollerpdm:Body Style: Narrowpdm:Category: Roller Rocker Arm Setpdm:Engine: Chevy SB Gen 1pdm:Fasteners Included: Yespdm:Feature/Benefit: Rid your engine of internal friction with roller-tipped rocker arms.pdm:Finish: Blue Anodizedpdm:Make: Chevroletpdm:Material: Extruded Aluminumpdm:Maximum Spring Diameter (In.): 1.400 in.pdm:Mounting Style: Studpdm:Ratio: Mixedpdm:Self-Aligning: Nopdm:Stud Diameter (in.): 3/8 in.pdm:line_code: PFMpdm:internal_sku: PFM66920C$273.88
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            Proform Part #: 66922 PFM66922 Roller Tip Rockerspdm:Applications: Chevy Small Block Enginespdm:Arm Style: Roller Tippdm:Body Style: Standardpdm:Category: Roller Rocker Arm Setpdm:Engine: Chevy SB Gen 1pdm:Fasteners Included: Yespdm:Feature/Benefit: The super affordable way to reduce internal valve train friction and valve stem wear.pdm:Finish: Naturalpdm:Includes Shims: NOpdm:Make: Chevroletpdm:Material: Steelpdm:Mounting Style: Studpdm:Nut Style: Crimp Nutpdm:part type: Rocker Armpdm:Ratio: 1.6pdm:Self-Aligning: Nopdm:Stud Diameter (in.): 3/8 in.pdm:line_code: PFMpdm:internal_sku: PFM66922$126.63
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            Proform Part #: 66922C PFM66922C Roller Tip RockersEngine Make: Proform Partspdm:Applications: Chevy Small Block Enginespdm:Arm Style: Roller Tippdm:Category: Roller Rocker Arm Setpdm:Fasteners Included: Yespdm:Engine: Chevy SB Gen 1pdm:Finish: Naturalpdm:Body Style: Standardpdm:Includes Shims: NOpdm:Material: Steelpdm:Self-Aligning: Nopdm:Nut Style: Crimp Nutpdm:Make: Chevroletpdm:Stud Diameter (in.): 3/8 in.pdm:part type: Rocker Armpdm:line_code: PFMpdm:Mounting Style: Studpdm:Ratio: 1.6pdm:Feature/Benefit: The super affordable way to reduce internal valve train friction and valve stem wear.pdm:internal_sku: PFM66922C$126.63
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            Proform Part #: 66923C PFM66923C Rocker Arm KitEngine Make: Proform Partspdm:Category: Rocker Arm and Push Rod Kitpdm:Applications: Chevy Small Block 262 to 400 Engines 1955 to 1997pdm:Ratio: 1.5pdm:Engine: Chevy SB Gen 1pdm:Feature/Benefit: Rocker (Long Slot) & Heat-Treated Pushrod Kit.pdm:Material: Steelpdm:Make: Chevroletpdm:Stud Diameter (in.): 5/16 in.pdm:Mounting Style: Studpdm:line_code: PFMpdm:internal_sku: PFM66923C$151.48
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            Proform Part #: 66924C PFM66924C Rocker Arm Ball Kitpdm:Category: Rocker Arm Ball and Nut Kitpdm:Feature/Benefit: Grooved balls for better lubrication.pdm:Finish: Black Oxidepdm:Material: Steelpdm:line_code: PFMpdm:internal_sku: PFM66924C$23.69
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            Proform Part #: 66935 PFM66935 Rocker Poly-LocksEngine Make: Proform Partspdm:Finish: Black Oxidepdm:Category: Rocker Arm Poly-Lockspdm:Material: Steelpdm:Feature/Benefit: Engine Rocker Arm Poly-Lockspdm:internal_sku: PFM66935pdm:line_code: PFMpdm:part type: Rocker Arm Nut$32.22
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            Proform Part #: 66936 PFM66936 Rocker Poly-LocksEngine Make: Proform Partspdm:line_code: PFMpdm:part type: Rocker Arm Nutpdm:internal_sku: PFM66936pdm:Feature/Benefit: 16 per packagepdm:Category: Rocker Arm Poly-Lockspdm:Finish: Black Oxidepdm:Material: Steel$32.22
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            Proform Part #: 66940R PFM66940R HEI Distributor-Redpdm:Advance Type: Mechanical and Vacuumpdm:Applications: Chevy V8 Enginespdm:Cap Color: Redpdm:Category: HEI Distributor-Redpdm:Coil Wire Included: Nopdm:Connector Type: Sealedpdm:Distributor Cap Included: Yespdm:Feature/Benefit: Fits '55 - 82 Chevy small block and big block engines.pdm:Gear Material: Cast Ironpdm:Grade Type: Performancepdm:Housing Finish: Naturalpdm:Ignition Box Required: Nopdm:Ignition Coil Included: Nopdm:Ignition Rotor Included: Nopdm:Length: 15 INpdm:Make: Chevroletpdm:Marine Approved: Nopdm:Mechanical Advance: 22 Degreespdm:Number of Cylinders: 8pdm:Rotation: Standardpdm:Rotor Rotation: Clockwise (Right)pdm:Shaft Length: 9.65 INpdm:Shaft Material: Aluminumpdm:Terminal Gender: Malepdm:Terminal Quantity: 8pdm:Terminal Type: Lead Wirepdm:Trigger Type: Magneticpdm:Vacuum Advance: 13 Degreespdm:Voltage: 50,000 Voltspdm:line_code: PFMpdm:internal_sku: PFM66940R$103.85
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            Proform Part #: 66940RC PFM66940RC HEI Distributor-RedEngine Make: Proform Partspdm:Advance Type: Mechanical and Vacuumpdm:Coil Wire Included: Nopdm:Housing Finish: Naturalpdm:Number of Cylinders: 8pdm:Mechanical Advance: 22 Degreespdm:Cap Color: Redpdm:Ignition Coil Included: Nopdm:Grade Type: Performancepdm:Category: HEI Distributor-Redpdm:Connector Type: Sealedpdm:Distributor Cap Included: Yespdm:Ignition Box Required: Nopdm:Terminal Quantity: 8pdm:Terminal Gender: Malepdm:Terminal Type: Lead Wirepdm:Feature/Benefit: Fits inch55 - 82 Chevy small block and big block engines.pdm:Shaft Length: 9.65 INpdm:internal_sku: PFM66940RCpdm:Vacuum Advance: 13 Degreespdm:Trigger Type: Magneticpdm:Length: 15 INpdm:Rotation: Standardpdm:Shaft Material: Aluminumpdm:Gear Material: Cast Ironpdm:Rotor Rotation: Clockwise (Right)pdm:Ignition Rotor Included: Nopdm:line_code: PFMpdm:Marine Approved: No$103.85
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            Proform Part #: 66941B PFM66941B HEI Race Distributorpdm:Advance Type: Mechanical and Vacuumpdm:Applications: Chevy V8 Enginespdm:Cap Color: Bluepdm:Category: HEI Race Distributorpdm:Coil Wire Included: Yespdm:Connector Type: Sealedpdm:Distributor Cap Included: Yespdm:Feature/Benefit: Designed to meet the high performance demands of racing competition, these units fit Chevy small block and big block engines.pdm:Gear Material: Cast Ironpdm:Grade Type: Performancepdm:Housing Finish: Polishedpdm:Ignition Box Required: Nopdm:Ignition Coil Included: Yespdm:Ignition Rotor Included: Yespdm:Length: 15 INpdm:Make: Chevroletpdm:Marine Approved: Nopdm:Mechanical Advance: 22 Degreespdm:Number of Cylinders: 8pdm:Rotation: Standardpdm:Rotor Rotation: Clockwise (Right)pdm:Shaft Length: 9.65 INpdm:Shaft Material: Aluminumpdm:Terminal Gender: Malepdm:Terminal Quantity: 8pdm:Terminal Type: Lead Wirepdm:Trigger Type: Magneticpdm:Vacuum Advance: 13 Degreespdm:Voltage: 50,000 Voltspdm:line_code: PFMpdm:internal_sku: PFM66941B$124.15
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            Proform Part #: 66941BC PFM66941BC HEI Race Distributorpdm:Advance Type: Mechanical and Vacuumpdm:Cap Color: Bluepdm:Category: HEI Race Distributorpdm:Coil Wire Included: Yespdm:Connector Type: Sealedpdm:Distributor Cap Included: Yespdm:Feature/Benefit: Designed to meet the high performance demands of racing competition, these units fit Chevy small block and big block engines.pdm:Gear Material: Cast Ironpdm:Grade Type: Performancepdm:Housing Finish: Polishedpdm:Ignition Box Required: Nopdm:Ignition Coil Included: Yespdm:Ignition Rotor Included: Yespdm:Length: 15 INpdm:Marine Approved: Nopdm:Mechanical Advance: 22 Degreespdm:Number of Cylinders: 8pdm:Rotation: Standardpdm:Rotor Rotation: Clockwise (Right)pdm:Shaft Length: 9.65 INpdm:Shaft Material: Aluminumpdm:Terminal Gender: Malepdm:Terminal Quantity: 8pdm:Terminal Type: Lead Wirepdm:Trigger Type: Magneticpdm:Vacuum Advance: 13 Degreespdm:line_code: PFMpdm:internal_sku: PFM66941BC$124.15
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            Proform Part #: 66941BK PFM66941BK HEI Race Distributorpdm:Advance Type: Mechanical and Vacuumpdm:Applications: Chevy V8 Enginespdm:Cap Color: Blackpdm:Category: HEI Race Distributorpdm:Coil Wire Included: Yespdm:Connector Type: Sealedpdm:Distributor Cap Included: Yespdm:Feature/Benefit: Designed to meet the high performance demands of racing competition, these units fit Chevy small block and big block engines.pdm:Gear Material: Cast Ironpdm:Grade Type: Performancepdm:Housing Finish: Polishedpdm:Ignition Box Required: Nopdm:Ignition Coil Included: Yespdm:Ignition Rotor Included: Yespdm:Length: 15 INpdm:Make: Chevroletpdm:Marine Approved: Nopdm:Mechanical Advance: 22 Degreespdm:Number of Cylinders: 8pdm:Rotation: Standardpdm:Rotor Rotation: Clockwise (Right)pdm:Shaft Length: 9.65 INpdm:Shaft Material: Aluminumpdm:Terminal Gender: Malepdm:Terminal Quantity: 8pdm:Terminal Type: Lead Wirepdm:Trigger Type: Magneticpdm:Voltage: 50,000 Voltspdm:line_code: PFMpdm:internal_sku: PFM66941BK$124.15
 
 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                