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97-2013 Corvette, 10-15 Camaro & Others, Ultra Pro Series Solid Roller Lifters for GM LS Engines, Part 144570-16
The ultimate in durabilty thanks to the finest alloy steels and most state-of-the-art design available, these Ultra Pro lifters for GM LS with increased lift and reduced base circle cams are first in class for all-out racing applications.
Lifters, Mechanical Roller, Ultra-Pro, 0.842 in. Diameter, Chevy, 4.8L/5.3L/5.7L/6.0L, Set of 16
UPC: 021174045673
Lifter Style: Mechanical roller
Lifter Link Bars Included: Yes
Link Bar Type: Vertical
Lifter Outside Diameter (in): 0.842 in.
Lifter Offset: None
Quantity: Sold as a set of 16.
Notes: 0.750 in wheel diameter.
In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.
Crane Ultra Pro mechanical roller lifters are, without a doubt, the best roller lifters available today. They are engineered to operate flawlessly in ultra-high spring pressure environments, and designed for use with the most radical camshaft profiles. The bodies are FEA-engineered to provide an optimum balance of superior strength at minimum weight. Crane's race-proven Bearing-Focused oil system features small channels in the lifter body to lubricate the needle bearings. The roller wheel/bearing/axle combinations are optimized per lifter diameter (i.e. .904 in. diameter lifter has a .815 in. diameter wheel).
Features include:
* Heat-treated 8620 alloy steel body
* Exclusive 4-column design to improve torsional rigidity
* Lower reciprocating weight to increase rpm potential
* Maximized lifter bore contact surfaces for less wear
* Reinforced pushrod seat
* Aircraft-style Monel steel pin provides superior clamping forces
* Micro-polished roller wheel
Ideal for modern and classic muscle, cruisers, street rods and street/strip applications
Grinds that fit a variety of applications: daily drivers to hot street/strip cars.
Ideal for street rods, muscle cars and some street/strip applications, the PowerMax series offers a substantial increase in performance. With a modern lobe profile and a focus on providing more area under the curve, the PowerMax line gives classic and modern cars a sizable power increase without sacrificing durability.
Designed for all-out power.
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