Cylinder Torque Plate Kits - JIMS USA

Specifications

• Manufacturer: JIMS USA
• Model Number: 1073
• Material: Aluminum
• Bore Compatibility: Accommodates bores from 3.4375 to 4 inches.
• Kit Contents: Includes one bottom torque plate, one top torque plate, four Allen bolts, one torque plate tab, two socket head screws, four 3/8-inch washers, four set screw shovels, and an instruction sheet.
• Applications: Designed for EVO Big Twin or XL models, Shovel and Evo Big Twin (1966-present, single cam only), including aftermarket and S&S motors. Also compatible with Sportster (1986-present) and Buell (1987-present, excluding 1125R) with separate bolt purchase (MFR No. 2144).

Key Features

• Simulates operating stress conditions on cylinders during boring and honing processes.
• Adapts effortlessly to conventional boring bars and Sunnen-type honing machines.
• Precision-drilled for various applications, accommodating multiple bore sizes, including stock and oversized options.
• Features laser-lettered markings that guide the correct torquing sequence for accurate use.
• Engineered to fit cylinders without requiring the removal of ring dowels.
• Manufactured in the U.S.A.

Applications

• Essential for accurately honing late-model aluminum cylinders in engine rebuilds.
• Utilized in engine performance enhancement and precision machining for motorcycle engines.
• Ensures precise cylinder geometry and optimal piston-to-wall clearances before final engine assembly.
• Ideal for professional engine builders and enthusiasts seeking peak engine performance and longevity.

Benefits

• Achieves perfectly round and straight cylinder walls, accurately replicating assembled engine conditions.
• Enhances piston ring sealing, which leads to improved compression and reduced blow-by.
• Minimizes oil consumption and promotes more even wear across cylinder components, extending engine life.
• Contributes to increased engine horsepower and overall engine durability.
• Streamlines the cylinder honing process with clear and easy-to-follow torque sequence guidance.