Comp Cams Thumpr 227/241 Hydraulic Flat Camshaft For Chevy Small Block 262 & 400

  

Comp Cams Thumpr 227/241 Hydraulic Flat Camshaft For Chevy Small Block 262 & 400. Due to government regulations, in recent years oil manufacturers have removed the Zinc and many other additives from their motor oils. Using one of these "off-the-shelf" brands of oil during the critical break-in process can lead to a failure. Thus, COMP Cams® Engine Break-In Oil and Additive are designed to extend the durability of internal engine components including camshafts, valve train components and all moving parts in your new or rebuilt engine. COMP Cams® Engine Break-In Oil provides added protection during the break-in process and is compatible with any petroleum, synthetic or blended motor oil.

Improve surface mating of rotating assembly, rod journals, piston rings, valve guides, cam & lifters, etc. Protect all internal engine components, including both flat tappet & roller valve trains. Proprietary additive package includes optimum amounts of ZDDP (Zinc & Phosphorus), Molybdenum & detergents. Require no additives or supplements for maximum protection.

Compatible w/ gasoline, methanol & high octane race fuels. For more than 35 years, the COMP Cams® mission has never changed: to produce the highest-performing products possible, provide customers with superior service, and to lead the industry in technological development. While the COMP Performance GroupT has grown to multiple companies and hundreds of employees, we still retain the competitive spirit and desire to be the very best that has positioned COMP Cams® as the absolute leader in valve train components. We work with the best teams in circle track, drag racing, road race and off-road racing. Whether you're looking for horsepower, reliability, or gas mileage, COMP Cams® has the products that will deliver.