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Vivid Racing Gear 
Howards Cams Hydraulic Flat Tappet Big Mama Rattler Camshaft
Designed specifically for 1968 - 1984 Cadillac models with 368, 425, 472, and 500 engines, the Howards Cams Hydraulic Flat Tappet Big Mama Rattler Camshaft (part number 528061-09) is a game changer for your classic ride. If you're looking to enhance your Cadillac's performance and give it that unmistakable lopey idle, this camshaft is the perfect fit.
Key Features
- High-Quality Construction: Each camshaft is crafted from premium race-quality cores, ensuring durability and reliability on the road.
- Precision Engineering: Manufactured on high-precision CNC cam grinding machines, you can trust that every detail has been meticulously handled.
- Quality Assurance: Every hydraulic and mechanical flat tappet camshaft undergoes 100% Rockwell hardness checks and is Parkerized for top-tier quality control.
- Smart Packaging: Comes in a robust, hard plastic reusable case, protecting your camshaft from damage during transit.
Specifications
- Lift: .517 / .495
- Duration @ .050: 235 / 243
- Centerline: 103
- Idle Character: Lopey
- Compression Requirement: Needs 9.0:1 or higher
- Stall Converter: Requires 2500+ stall converter
Benefits
This camshaft is engineered for both street and street/strip applications, making it a versatile choice for enthusiasts looking to boost their Cadillac's performance. With the right compression and stall converter, you'll experience improved throttle response and an aggressive sound that turns heads.
Popular Fitments for Part Number 528061-09
- 1968 Cadillac DeVille
- 1970 Cadillac Eldorado
- 1975 Cadillac Fleetwood
- 1980 Cadillac Seville
Customer Reviews
Customers have raved about the Howards Cams Big Mama Rattler, highlighting its impressive performance and ease of installation. Here’s what some users have said:
"Installed this cam in my 1975 Cadillac, and the difference is night and day. The lopey idle is fantastic!"
"Great quality and performance. My car has never sounded better!"
Why Choose Howards Cams?
With a commitment to quality and performance, Howards Cams stands out in the aftermarket industry. Their attention to detail and rigorous testing ensures that you receive a camshaft that not only meets but exceeds expectations. Upgrade your Cadillac today and feel the difference on the road!
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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