If you're looking to boost the performance of your Ford 351C, 351M, or 400 engine, the Howards Cams Mechanical Roller ProMax Direct Lube Lifters (part number 91278) are a game changer. Designed specifically for high-performance applications, these lifters are the go-to choice for pro racers who demand the best.
The ProMax Direct Lube Lifters are compatible with a variety of vehicle models, particularly:
Users have praised the Howards Cams 91278 lifters for their exceptional performance and reliability. Here’s what some customers are saying:
When it comes to mechanical roller lifters, Howards Cams stands out for their commitment to quality and performance. The 91278 lifters are engineered to meet the demands of serious racers and enthusiasts alike. Whether you're upgrading your engine or building a new one from scratch, these lifters will help you achieve the results you want.
⚠ 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.