Hydraulic vs Mechanical: Roller Cam Comparison By Erson Cams
COMP Cams developed the Short Travel Race Hydraulic Roller Lifters using a patent-pending design to maximize the performance of hydraulic roller
COMP Cams 875-1 Reduced Travel Hydraulic Roller Lifter for Small Block Chevy 305/350 Engines with OE Hydraulic Roller Camshaft Including LT1 and LS
Comp Cams 12-602-8 Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for Chevrolet Small Block, camshaft only : Automotive
Fact Vs. Fiction On Hydraulic-Roller Cams
Ask Away! with Jeff Smith: Can I Run Solid Roller Lifters on a Hydraulic Roller Cam?
Hydraulic vs Mechanical: Roller Cam Comparison By Erson Cams
COMP Cams Introduces Hydraulic Cartridge Technology Lifters
Camshaft Comparison - Cam Tech
Bearings vs. Bushings: The Great Roller Lifter Debate Explored
Hydraulic Roller Lifter - Dragzine