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Vivid Racing Gear 
Howards Cams Hydraulic Roller Camshaft for Chevrolet 305 | 350
If you're looking to boost your Chevrolet 305 or 350's performance, the Howards Cams Hydraulic Roller Camshaft is an exceptional choice. Designed specifically for models produced between 1987 and 1998, this camshaft is engineered to deliver a powerful punch while maintaining reliability on the street or strip.
Key Features
- Engine Compatibility: Perfectly fits Chevrolet 305 and 350 engines.
- High-Quality Construction: Crafted from the highest-grade race quality cores, ensuring durability and performance.
- Precision Manufacturing: Each camshaft is made on high-precision CNC cam grinding machines, guaranteeing accuracy and consistency.
- Rockwell Checked: All hydraulic and mechanical flat tappet camshafts undergo rigorous Rockwell hardness testing.
- Protective Packaging: Shipped in a hard, high-impact plastic reusable case to ensure it arrives in perfect condition.
Specifications
- Basic RPM Range: 2400 to 6400 RPM
- Valve Lift (Intake): .600
- Valve Lift (Exhaust): .580
- Duration at .050 (Intake): 235
- Duration at .050 (Exhaust): 239
- Lobe Separation: 110
- Intake Centerline: 106
- Firing Order: 1-8-4-3-6-5-7-2
- Country of Origin: United States
Performance Benefits
This camshaft is designed for a rough idle and is perfect for street/strip applications. With a compression ratio of 10.0:1 and a recommended stall speed of 2500 RPM or higher, you can expect strong mid-range performance that enhances your driving experience.
Fitment
Here are some popular fitments for the Howards Cams 186115-10:
- Chevrolet Camaro (1987-1998)
- Chevrolet Corvette (1987-1996)
- Chevrolet Silverado (1988-1998)
Customer Feedback
Customers rave about the Howards Cams Hydraulic Roller Camshaft, noting its impressive performance and reliability. Many have highlighted how it improved their vehicle's throttle response and overall power delivery. Here are some snippets from reviews:
- "This camshaft made a noticeable difference in my Camaro's performance. Highly recommend!"
- "Easy installation and great quality. My 350 runs smoother and stronger now."
- "Perfect for street and strip use. I'm really happy with my purchase!"
Important Notes
- Stock (O.E.) valve springs are not compatible with this camshaft.
Upgrade your Chevrolet 305 or 350 with the Howards Cams Hydraulic Roller Camshaft and experience the difference in performance and reliability!
Proposition 65
⚠ 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.
Warranty: Howards Cams Hydraulic/Mechanical Flat Tappet Camshafts are 100% Rockwell checked and parkerized at our manufacturing plantin Wisconsin. Howards Cams hydraulic and mechanical lifters are also 100% Rockwell checked for hardness to ensure that our customers receive the best American made components available. To give our customers a performance edge, Howards Cams will unconditionally replace to the original purchaser only, any non-usable hydraulic or mechanical flat tappet camshafts and lifters for 1/2 the amount of the original invoiced purchase price for a period of 6 months from the date of original retail purchase. Howards™ Cams does not warrant the performance of our products due to Howards™ Cams lack of control during product installation and usage. This applies to all camshafts, valve train components and all other racing components in our catalog and product line. Note: Due to oil available today, all Flat Tappet Cams (hydraulic or mechanical) must be initially ran with a quality break-in lube, such as Howards Z.P.M. Max. There is absolutely no warranty, expressed or implied or otherwise, on Howards Cams parts, labor, installation charges or other damaged parts. Howards Cams assumes no responsibility or liability whatsoever on incidental or consequential damages. There are no implied warranties of merchantability or fitness for a particular purpose. Howards Cams neither assumes nor authorizes any person to assume for it, any other obligation or liability in connection with the sale or use of our products. Howards Cams will replace or refund any part that has a manufacturers defect found before installation or alteration. Customers are responsible for blueprinting engine components before installation or startup.
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