
Manley Rotating Assembly for BBC 516
Upgrade your engine with the Manley Rotating Assembly, BBC 516 4.000 STROKE/4.530/+2cc. This assembly is designed specifically for high-performance applications, providing a perfect fit for your big block Chevy (BBC) engine. Whether you're hitting the track or cruising on the street, this rotating assembly helps deliver the power and reliability you need.
Key Features
- Industry: Automotive
- Product Market: Domestic
- Prop 65 Warning: Yes
- Prop 65 Compliance: CR
- Stroke: 4.000
- Bore: 4.530
- Displacement: +2cc
Benefits of the Manley Rotating Assembly
This rotating assembly is engineered for durability and performance. The precision machining ensures that each component works seamlessly together, reducing friction and enhancing engine efficiency. With the Manley Rotating Assembly, you can expect:
- Increased horsepower and torque
- Improved throttle response
- Enhanced reliability under high-stress conditions
Specifications
The Manley Rotating Assembly 29516RH is crafted with meticulous attention to detail. Here are the specifications that make it an excellent choice for your vehicle:
- Part Number: 29516RH
- Stroke: 4.000 inches
- Bore Size: 4.530 inches
- Displacement Increase: +2cc
Fitment Information
This assembly is designed to fit a variety of big block Chevy engines, making it a versatile option for your performance upgrades. While it is generally universal, we recommend verifying compatibility with your specific engine model to ensure optimal performance.
Customer Feedback
Users have praised the Manley Rotating Assembly for its reliability and performance boost. Here’s what some customers are saying:
- "Absolutely transformed my engine's performance! Highly recommend." - Verified Buyer
- "Installation was straightforward, and the power increase is noticeable." - Engine Enthusiast
- "Great quality and fit. I’ll be using Manley products for my future builds." - Car Builder
Important Notes
Universal Fitment: While this assembly is designed to work with a variety of vehicles, we strongly recommend conducting thorough research to ensure compatibility with your specific engine setup. This will help confirm that the Manley Rotating Assembly is the right choice for your needs.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Manley Performance, formerly called Manley Speed Equipment, was established in 1966 by Hank Manley shortly after his graduation from Brown University. His interest in the performance and racing traced back to 1960 when, at age 17, he rebuilt a 312 CID Ford V8 engine, installed a camshaft and three two-barrel carbs, and raced a ’56 Thunderbird on New Jersey’s streets. Initially, the company’s product lineup included stainless valves, lifters, camshafts, forged pistons, vanadium valve springs, pushrods, and timing chain kits. By 1998, Manley had outgrown its first Bloomfield, New Jersey facility and bought several acres in Lakewood, New Jersey. It was around this time that the brand’s name formally changed to Manley Performance. Nearly a decade later, the production space doubled in size.
Evolving in the Automotive SpaceLed by GM Michael Tokarchik in 2002, Manley entered the high-performance passenger car market as an OEM supplier of connecting rods for the 2003/2004 Ford SVT Mustang Cobra. Production reached 2500 rods per week without missing a single delivery date. Ford awarded Manley its highest ever supplier rating. Manley’s presence in the OEM market continued from there as a supplier for the Ford GT. After nearly 50 years since its inception, Manley continues to be globally recognized as the leading manufacturer of performance valves, connecting rods, cylinder head components, pushrods, drive and oil systems, and several other engine parts.
What is Manley’s Specialty?Manley Performance specializes in high-performance engine internals that range from stock replacements to full-on race applications. They have been the standard of the industry since their inception; a fact that still remains true now as they have ventured into new markets. Today, Manley Performance continues to re-define itself in a high-performance aftermarket industry that is constantly evolving. The brand has developed a wide range of new products for growing markets that include sport compact, Ford modular, and Chevy LS. Manley also maintains its leadership role with the traditional V8 engine business.
Get Manley Performance at Vivid RacingIf you are in need of a serious upgrade to your engine, then Manley Performance parts should be on your list. Like all of our suggested manufacturers, Manley uses the best materials available to ensure a quality part for your engine. We carry Manley connecting rods, crankshafts, pistons, and valve components. The large lineup of domestic parts includes sport compact vehicles, Ford modular engines, GM’s LS series internals, and HEMI product upgrades for Chrysler.
If you can’t find what you’re looking for or need help choosing the right part for your car, call our sales team at (480) 966-3040. We are here to make your buying experience a breeze.
Sale price | None |
Wholesale price | $3,475.30 |
Shipping |
Weight: 74.00 Length: 33 Width: 10 Height: 10 |
Product Added At | Tuesday 01 November, 2022 |
Product Modified At | Wednesday 06 August, 2025 |
Imported By | ETLOverride |
Last Edited By | vendordata@vividracing.com |
View In Admin |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
Meyer Distributing | $3,017.00 | $3,922.91 | $3,092.42 | $3,092.42 | ? | 2025-08-06 06:36:25 |
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