1975 Ford Ranchero Rocker Arm Kit

Part Number: 5506-03594501

Notes: High Energy Die Cast Aluminum Roller Rocker Arm Set; 3 / 8 in. Stud; 1.6 Ratio; 16 pc.

Features:

• 1 Year Limited Warranty
• Affordable Aluminum Rocker Arms
• Improved Performance Potential
• Lower Oil Temps
• Provides Added Valve Lift
• Provides Superior Strength To Weight Ratio
• Reduce Friction
• Withstands Rigors Of Performance Applications

Part Number: 5506-03594402

Notes: High Energy Die Cast Aluminum Roller Rocker Arm Set; 7 / 16 in. Stud; 1.6 Ratio; 16 pc.

Features:

• 1 Year Limited Warranty
• Affordable Aluminum Rocker Arms
• Improved Performance Potential
• Lower Oil Temps
• Provides Added Valve Lift
• Provides Superior Strength To Weight Ratio
• Reduce Friction
• Withstands Rigors Of Performance Applications

Part Number: 5506-03594524

Notes: High Energy Die Cast Aluminum Roller Rocker Arm Set; 7 / 16 in. Stud; 1.73 Ratio; 1 pc.

Features:

• 1 Year Limited Warranty
• Affordable Aluminum Rocker Arms
• Improved Performance Potential
• Lower Oil Temps
• Provides Added Valve Lift
• Provides Superior Strength To Weight Ratio
• Reduce Friction
• Withstands Rigors Of Performance Applications

Part Number: 5506-03594497

Notes: Magnum Roller Rocker Arm Set; 3 / 8 in. Stud; 1.6 Ratio; Rail Type; 16 pc.

Features:

• 1 Year Limited Warranty
• 8620 Chromemoly Steel
• Long Slot For High Lift Cams
• More Power And Last Longer
• Super Accurate Ratio
• Super Strong Design
• Ultimate Street Rocker

Part Number: 5506-03594462

Notes: Magnum Roller Rocker Arm Set; 7 / 16 in. Stud; 1.72 Ratio; 16 pc.

Detailed Notes: Requires Part No. 4514-KIT - Except On Factory Aluminum Heads

Features:

• 1 Year Limited Warranty
• 8620 Chromemoly Steel
• Long Slot For High Lift Cams
• More Power And Last Longer
• Super Accurate Ratio
• Super Strong Design
• Ultimate Street Rocker

Part Number: 5506-03594404

Notes: Ultra Pro Magnum Roller Rocker Arm Set; 3 / 8 in. Stud; 1.6 Ratio; 16 pc.

Features:

• 29 Percent Stronger Than Pro Magnum
• 8650 Chromemoly Steel
• Black Oxide Exterior Finish
• Increased High RPM Stability
• Increased Retainer And Valve Spring Clearances
• Lifetime Warranty
• Redesigned Steel Stud Mount Rocker
• Reduced Weight And Greater Strength

Part Number: 5506-03594504

Notes: Ultra Pro Magnum Roller Rocker Arm Set; 7 / 16 in. Stud; 1.6 Ratio; 16 pc.

Features:

• 29 Percent Stronger Than Pro Magnum
• 8650 Chromemoly Steel
• Black Oxide Exterior Finish
• Increased High RPM Stability
• Increased Retainer And Valve Spring Clearances
• Lifetime Warranty
• Redesigned Steel Stud Mount Rocker
• Reduced Weight And Greater Strength

Part Number: 5506-03594523

Notes: Ultra Pro Magnum Roller Rocker Arm Set; 7 / 16 in. Stud; 1.7 Ratio; 16 pc.

Features:

• 29 Percent Stronger Than Pro Magnum
• 8650 Chromemoly Steel
• Black Oxide Exterior Finish
• Increased High RPM Stability
• Increased Retainer And Valve Spring Clearances
• Lifetime Warranty
• Redesigned Steel Stud Mount Rocker
• Reduced Weight And Greater Strength

Part Number: 5506-03594508

Notes: Ultra-Gold Aluminum Rocker Arm Set; 3 / 8 in. Stud; 1.6 Ratio; 16 pc.

Features:

• American Made Quality
• Buy Them Once And Use Them Forever
• CNC-Machined
• Lifetime Warranty
• Lightweight Design
• Modern Design Features
• Most Advanced Aluminum Rocker Arms Ever Offered
• Unrivaled Quality And Ratio Accuracy

Part Number: 5506-03594507

Notes: Ultra-Gold Aluminum Rocker Arm Set; 7 / 16 in. Stud; 1.6 Ratio; 16 pc.

Detailed Notes: Must Use Screw-In Studs And Guide Plates

Features:

• American Made Quality
• Buy Them Once And Use Them Forever
• CNC-Machined
• Lifetime Warranty
• Lightweight Design
• Modern Design Features
• Most Advanced Aluminum Rocker Arms Ever Offered
• Unrivaled Quality And Ratio Accuracy

Part Number: 5506-05441592

Notes: Engine Rocker Arm Kit -- Kit - Boxed - Cast Iron - for 5/16" & 3/8" Studs; 16 Quantity

Part Number: 5506-05441601

Notes: Engine Rocker Arm Kit -- Kit - Boxed - Stamped Steel - With Fulcrum; 16 Quantity

Part Number: 5506-05441603

Notes: Engine Rocker Arm Kit -- Kit - Boxed - With Stamped Steel Arms; 16 Quantity

Part Number: 5506-05441601

Notes: Engine Rocker Arm Kit -- Kit - Boxed - With Stamped Steel Arms; 16 Quantity

Part Number: 5506-05441593

Notes: Engine Rocker Arm Kit -- Kit - Carded - Cast Iron - for 5/16" & 3/8" Studs; 16 Quantity

Part Number: 5506-05441602

Notes: Engine Rocker Arm Kit -- Kit - Carded - Stamped Steel - With Fulcrum; 16 Quantity

Part Number: 5506-05441604

Notes: Engine Rocker Arm Kit -- Kit - Carded - With Stamped Steel Arms; 16 Quantity

Part Number: 5506-05441602

Notes: Engine Rocker Arm Kit -- Kit - Carded - With Stamped Steel Arms; 16 Quantity

Part Number: 5506-05548036

Notes: Engine Rocker Arm Kit -- Kit - Hi-Perf. - Cast Arms

Part Number: 5506-03519899

Notes: included arm & pivot

Part Number: 5506-03519459

Notes: included arm, ball & nut; rail style rockers; Cast iron; With stud type mount; included 3 / 8" nut; included 5 / 16" nut; VINTAGE; Windsor

Part Number: 5506-07214719

Notes: Stock

Features:

• New Melling rocker arms should always be part of a new valve train build. To make selection of the desired combination of rocker arms and installation hardware easier, Melling offers rocker arm kits that provide the rocker arm and correct fulcrum, bolt and stud combinations for your engine application.

Part Number: 5506-07910576

Notes: Stock -- With Cast Iron Rocker Arm

Features:

• New Melling rocker arms should always be part of a new valve train build. To make selection of the desired combination of rocker arms and installation hardware easier, Melling offers rocker arm kits that provide the rocker arm and correct fulcrum, bolt and stud combinations for your engine application.