Howards Cams Direct Lube Extreme-Duty Mechanical Lifters 91118

Overview

Brand:
Howards Cams
Manufacturer’s Part Number:
91118
Part Type:
Lifters
Product Line:
Howards Cams Direct Lube Extreme-Duty Mechanical Lifters
Summit Racing Part Number:
HRS-91118
UPC:
840793118984
Lifter Style:
Mechanical flat tappet
Lifter Link Bars Included:
No
Lifter Outside Diameter (in.):
0.842 in.
Lifter Offset:
None
Lifter Seat Height (in.):
1.875 in.
Quantity:
Sold as a set of 16.

Howards Cams Direct Lube Extreme-Duty Mechanical Lifters

Today’s cams have more aggressive lobes. That’s why 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.