COMP Cams SB Chevy Pro Magnum Hydraulic Roller Lifters Oval Track Catalog Youth Helmets & Accessories 375-inch heavy-wall DOM tubing for

375-inch heavy-wall DOM tubing for increased strength

1996-1999 Chevrolet K2500 Suburban

with little restriction in shoulder/chest areas

1970-1970 Dodge Monaco

870 in Round Port

COMP Cams SB Chevy Pro Magnum Hydraulic Roller Lifters Oval Track Catalog Youth Helmets & Accessories 375-inch heavy-wall DOM tubing forWith continuous advancements in valve train technology, engine builders and performance enthusiasts alike are witnessing more aggressive cam profiles, higher valve spring pressures and higher engine rpm. Far too often, Hydraulic lifters get caught in the middle of these competitive valve train innovations. That's why engineers at COMP Cams developed the Short Travel Race Hydraulic Roller Lifters using a design that maximizes the performance of