Ultra-Pro Solid Roller Lifters suit Holden 253-304-308 Not VT Roller Block (Set of 16)
Product Information
Crane Cams introduced the first custom designed Holden Roller Lifters over 30 years ago. Since that time the design has been improved and refined to offer today the finest Holden V8-specific roller lifters you can purchase, both in hydraulic and solid lifter designs. All Crane roller lifters are designed not to unmask the oil gallery on full lift when used with Crane Cams. (A common fault with some other lifters)
The Ultra-Pro version (P/N 24570-16) features a stronger FEA designed 8620 chrome moly body, surface finished and features pressure-fed oiling, heat treated steel guide bars, Monel rivets, and a premium .750" dia. wheel and bearing assembly.

Product Information
Crane Cams introduced the first custom designed Holden Roller Lifters over 30 years ago. Since that time the design has been improved and refined to offer today the finest Holden V8-specific roller lifters you can purchase, both in hydraulic and solid lifter designs. All Crane roller lifters are designed not to unmask the oil gallery on full lift when used with Crane Cams. (A common fault with some other lifters)
The Ultra-Pro version (P/N 24570-16) features a stronger FEA designed 8620 chrome moly body, surface finished and features pressure-fed oiling, heat treated steel guide bars, Monel rivets, and a premium .750" dia. wheel and bearing assembly.