Howard's, Direct Lube Solid Lifters (Mechanical) will Reduce lobe wear with .021 in. hole in the center of the lifter. Making your engine oil have Direct contact with the cam lobe!
Today's cams have more aggressive lobes. Increasing the oil supply to these lobes is critical. Howards Cams uses a precision "E.D.M." laser to burn a .021 in. hole in the center of the face of their direct lube extreme-duty mechanical lifters. This allows for a constant oil supply to the cam lobe, resulting in higher valve spring pressures, more aggressive profiles, and reduced lobe wear.
Chevy V8 265-454, Howard's, Direct Lube Solid Lifters (Mechanical) will Reduce lobe wear with .021 in. hole in the center of the lifter. Making your engine oil have Direct contact with the cam lobe!
Chrysler B, 383-440, Howard's, Direct Lube Solid Lifters (Mechanical) will Reduce lobe wear with .021 in. hole in the center of the lifter. Making your engine oil have Direct contact with the cam lobe!
AMC V8 304-401, Howard's, Direct Lube Solid Lifters (Mechanical) will Reduce lobe wear with .021 in. hole in the center of the lifter. Making your engine oil have Direct contact with the cam lobe!
