6.240 in. Length | 2.252 in. Big-End Bore | 0.927 in. Pin | Set of 10 | Dodge Viper 8.3L/8.4L V10

Build your Dodge Viper 8.3L / 8.4L V10 rotating assembly around Manley 14083-10, a 10-piece connecting rod set in the H-Beam range. This version combines 6.240 in. center-to-center length, a 2.252 in. big-end housing bore and a 0.927 in. wrist-pin configuration with 7/16 in. ARP 8740 cap screws. The exact dimensions, material and supplied fasteners identify the rod combination you are buying.

Key Features & Specs:

• Center-to-Center Length: 6.240 in.
• Wrist Pin Diameter: 0.927 in.
• Pin End Bore: 0.9281 in.
• Big End Housing Bore: 2.252 in.
• Crank Journal Diameter: 2.126 in.
• Length Configuration: Stock
• Pin End Width: 1.000 in.
• Rod Material: Forged 4340 steel
• Rod Bolts: 7/16 in. ARP 8740 cap screws
• Quantity: Set of 10
• Series: H-Beam
• Beam Design: H-Beam
• Approximate Rod Weight: 670 g per rod
• Engine Type: Internal combustion
• Optional Pin End Bores: 0.9457 in. (24 mm pin) or 0.9848 in. (25 mm pin)
• Standard Listed Pin Configuration: 0.927 in. wrist pin / 0.9281 in. bore
• Rod Bearing Specification: Clevite CB1808P
• Engine Application: Dodge Viper 8.3L / 8.4L V10
• Brand: Manley Performance
• Manufacturer Part Number: 14083-10
• Product Type: Engine connecting rod set

Performance Construction:

Manley’s H-Beam construction brings forged 4340 steel and precision-finished rod geometry together in a practical performance-engine upgrade. The manufacturing process includes heat treatment, stress relief, shot peening and magnetic-particle inspection. Attention to the housing finish, threads, bend and twist gives this series the machining detail expected in a purpose-built rotating assembly.

The Viper version is supplied as a ten-rod set for the 8.3L/8.4L V10. Its 6.240 in. length and 2.126 in. crank journal define the application, while the listed standard and optional small-end configurations preserve the pin-size choices documented by Manley. The catalog specifies the Clevite CB1808P rod bearing for this arrangement.

The 0.9281 in. pin-end bore and 2.252 in. big-end housing bore describe the two rod ends, while the 6.240 in. center-to-center measurement defines rod length. The crankshaft journal configuration is 2.126 in., paired with the housing bore specified below. Average rod weight is approximately 670 g per rod, giving this exact MPN a useful weight reference alongside its dimensions. The pin end measures 1.000 in. wide.

The supplied 7/16 in. ARP 8740 cap screws are part of this rod’s specification. This ARP 8740 version brings the stated fastener grade together with the 4340 steel H-Beam profile, pairing the documented fastener package with the forged rod construction.

Fitment:

• Dodge Viper 8.3L / 8.4L V10

What’s Included:

• 10 Manley H-Beam connecting rods, manufacturer part number 14083-10
• 7/16 in. ARP 8740 cap screws supplied with the rods