I was just lookin at Cranes Ultra-Pro #66542-16
Any one like them for street/strip? $755

Crane Ultra-Pro™ roller lifters are the ultimate in state-of-the-art, drop-in design premium
quality roller lifters! Empirical design and development techniques have been used
to eliminate any distortion effects of residual stresses resulting from the heat treat process.
Ultra-Pro™ roller lifters feature maximized strength; especially in the axle support
struts. This insures geometrically perfect tracking of the roller wheel. Additionally,
super-premium wheels, axles and bearings made from the finest grades of alloy steels
are used to conquer even the most violent cam lobe profiles currently designed or
anticipated for the next several years! These lifters represent the best combination of
lightweight, ultimate strength and reliability. They should be used in all drag race
applications with spring seat pressures in excess of 300 lbs., and open pressures over
800 lbs. In addition, they should be used in any short-track circle or endurance racing
application where valve spring seat pressures exceed 250 lbs., and open pressures
exceed 700 lbs. Use Crane Cams Ultra-Pro™ series lifters when absolute durability is necessary.
With Crane Cams Ultra-Pro™ roller lifters, engine builders can now be sure that they’re using the absolute finest available,
professional quality roller lifters for high-stress race engine applications. Count on Crane Cams to give you a full selection
of performance products with the best performance for the buck and peace of mind for you.