Red Zone Roller Lifters feature the new Marathon Roller Bearing the bearing that keeps on rolling longer! Marathon Bearings utilize a larger diameter pin and a shock absorbing thicker outer race for higher fracture toughness! The resulting increased cross sectional area helps prevent premature bearing failures even under the sustained RPM red line abuse of professional endurance racing. In drag racing, Marathon Bearings withstand higher (up to 1/2 ton) spring loads, delivering over twice the number of runs between rebuilds!
Isky Racing Cams
All Endurance Plus Roller Lifters feature a .750 Diameter Roller Bearing and a Heavy Duty 4340 Chrome Moly Pin. They are our original design and have seen many improvements over the past 30 years...
Isky Racing Cams
As cam profiles become more aggressive to meet the demands of today's sophisticated Solid Lifter Oval Track Applications, increasing oil delivery to the cam lobe-face is critical; especially when...
Isky Racing Cams
Red Zone Roller Lifters feature the new Marathon Roller Bearing the bearing that keeps on rolling longer! Marathon Bearings utilize a larger diameter pin and a shock absorbing thicker outer race for...
Isky Racing Cams
Upgraded Epsilon-ZMAXTM Solid Bearing Raceway Material; an "ultra" low friction, high-tech alternative to needles. Ideal for the most extreme loading environments: High boost turbo, high HP nitrous...
Isky Racing Cams
Upgraded Epsilon-ZMAXTM Solid Bearing Raceway Material; an "ultra" low friction, high-tech alternative to needles. Ideal for the most extreme loading environments: High boost turbo, high HP nitrous...
