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Vivid Racing Gear 
Howards Cams 4.000" Stroke Billet Reaper Crankshaft for Chevrolet Small Block
The Howards Cams 4.000" Stroke Billet Reaper Crankshaft is engineered for those who demand strength and precision in their Chevrolet Small Block engines. Crafted from E4340 aircraft-quality bar stock, this crankshaft is designed to provide exceptional performance and durability. With its CNC machined construction and innovative features, it's the perfect upgrade for your engine build.
Key Features
- High-Quality Material: Made from E4340 Aircraft Quality Bar Stock for unmatched strength.
- Precision Engineering: CNC machined to exact tolerances for a perfect fit.
- Lightening Holes: Integrated in all rod journals to reduce weight without sacrificing strength.
- Fillet Radii: Large fillet radii on all bearing journals enhance durability.
- Center Counterweights: Designed for balanced performance.
- Stress Relief: Fully stress relieved and shot peened for enhanced reliability.
- Nitrided Finish: Provides superior wear resistance for long-lasting performance.
Specifications
- Part Type: Crankshaft
- Model: Billet Reaper Crankshaft
- Application: Chevrolet Small Block
- Crankshaft Material: E4340 Billet Steel
- Nitrided: Yes
- Rear Main Seal Style: 2 piece
- Engine Main Bearing Type: 350 Main
- Stroke: 4.000"
- Rod Length: 6.000" and up
- Rod Journal Diameter: 2.100"
- Crankshaft Snout Size: Standard
- Engine Balance: Internal
- Lightening Holes In Rod Throws: Yes
- Rod Bearings Included: No
- Requires Narrow Bearings: Yes
- Main Bearings Included: No
- Manufacturer: Howards Cams and Racing Components
- Manufacturer's Part Number: 35040006000
- Weight: 60-70 lbs.
- Warranty: Sold without warranty, expressed or implied
- Quantity: Sold as Each
Popular Fitments
This crankshaft is compatible with a variety of Chevrolet Small Block applications, including:
- Chevrolet 350 Engine
- Chevrolet 400 Engine
- Chevrolet 383 Stroker Engine
Customer Reviews
Customers have praised the Howards Cams Billet Reaper Crankshaft for its robust construction and performance enhancements. Here are some highlights from trusted reviews:
- Performance: "This crankshaft has transformed my engine's responsiveness and power output. Highly recommend!"
- Quality: "The machining quality is top-notch. You can feel the difference in performance."
- Durability: "After several races, this crankshaft shows no signs of wear. Worth every penny!"
Upgrade your Chevrolet Small Block with the Howards Cams 4.000" Stroke Billet Reaper Crankshaft and experience the difference in performance and reliability!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Howards Cams is an aftermarket company that Howards Johansen founded in 1945. It started as Howards Power & Racing Equipment and specialized in manufacturing high-performance racing cams for the automotive market. Even after turning the business over their oldest son, the company remained one of the best cam manufacturers in the industry.
Maximizing Their Racing ExperienceThe company has always used it is on-track experience to create powerful cam profile designs. It is why they have become one of the favorite brands of many top fuel dragster racers and drivers from other racing disciplines such as road racing, mudd bogging, marine racing, and circle track racing.
Advanced Manufacturing TechniqueHowards Cams uses the most advanced computer design software to create the most competitive product out there. They offer a wide range of performance parts from camshafts, connecting rods, crankshafts, billet main caps, and forged pistons. All of these are made in the USA to ensure consistent quality.
Purchase Howards Cams Products At Vivid RacingIf you are in the market for high-performance parts for your engine, then look no further as Howard Cams is the brand for you. They have all the parts you need to create a fast machine and is trusted by many racers and enthusiast worldwide. If being on the top podium is your dream, then upgrade your engine with Howard Cams parts.
To know more about the company, visit Vivid Racing and check out their list of products that fit your specific needs.
| Sale price | None |
| Wholesale price | $1,456.16 |
| Shipping |
Weight: 70.00 Length: ? Width: ? Height: ? |
| Product Added At | Monday 13 May, 2024 |
| Product Modified At | Friday 27 June, 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 | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Howards Cams | $1,234.03 | $1,619.67 | $1,542.54 | ? | ? | 2025-06-27 06:05:00 |
