
Manley 3.750 Stroke/350 Main Forged Crank SBC (Part #190150)
If you're looking to boost the performance of your Small Block Chevrolet, the Manley 3.750 Stroke/350 Main Forged Crank is an exceptional choice. Designed specifically for high-performance applications, this crankshaft brings together strength, precision, and a lightweight design that makes it a go-to option for serious gearheads.
Key Features
- 4340 Non-Twist Forgings: Crafted from high-quality 4340 steel, this crankshaft is built to withstand the rigors of racing and high-performance driving.
- Lightweight Design: The internal balance of this crankshaft means less rotational mass, allowing for quicker revs and improved engine response.
- 2-Piece Rear Seal: This design ensures a better seal and minimizes oil leaks, keeping your engine running clean and efficient.
- Heat Treated and Stress Relieved: Each crankshaft undergoes rigorous heat treatment and stress relief processes, enhancing durability and performance.
- Shot-Peened and Nitrided: The shot-peening process increases fatigue resistance, while nitriding improves surface hardness, making this crankshaft even more resilient.
- 100% Magnafluxed: Every crankshaft is tested for cracks and defects, ensuring only the highest quality reaches your engine.
Specifications
- Minimum Rod Length: 5.700 inches
- Main Journal Diameter: 2.450 inches
- Rod Journal Diameter: 2.100 inches
Fitment
This crankshaft is specifically designed for Small Block Chevrolet applications, making it an ideal upgrade for those looking to enhance their engine's capabilities. Whether you're building a street machine or a track-ready racer, the Manley 190150 crankshaft fits seamlessly into your setup.
Customer Reviews
Many users have praised the Manley 190150 for its exceptional performance and reliability. Customers highlight its smooth operation and improved throttle response, making it a favorite among enthusiasts. Here's what some have said:
- "The Manley crankshaft was a perfect fit for my SBC build. It really brought my engine to life!"
- "I love how lightweight this crank is. My engine feels so much more responsive now!"
- "Great quality and durability. I trust Manley products for my performance builds."
Upgrade your Small Block Chevrolet with the Manley 3.750 Stroke/350 Main Forged Crank (Part #190150) and experience the difference in performance and reliability. Your engine deserves the best!
⚠ 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 | $1,013.62 |
Shipping |
Weight: 50.00 Length: 31 Width: 9 Height: 10 |
Product Added At | Friday 24 July, 2020 |
Product Modified At | Friday 11 July, 2025 |
Imported By | ETLOverride |
Last Edited By | vendordata@vividracing.com |
View In Admin |
Carb Approved | No |
---|---|
Carb Number | - |
Epa Status | - |
Prop65 | - |
Carb Required | - |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
Meyer Distributing | $859.00 | $1,144.17 | $873.46 | $873.46 | ? | 2025-07-11 04:09:53 |
Check out these other great products
