New Ferrea Lightweight Pro Solid Lifters for the domestic race industry • Ferrea Lightweight Pro Solid Lifter weighs in at just 59 grams. Forged from super clean Tool Steel alloy ensures greater molecular density, increased resistance, strength, and durability to higher levels of compressive stresses. • Cranks out an additional 500-650 RPM more! • Forged reinforced pushrod seat ensures reliability and pressurized oiling lubrication when using high valve spring pressures at high RPM levels. •Critically lubricated through a .025" EDM'd hole for increased oil delivery. 24º Flo. Radial Groove. Special Alloy. +.050... 28º Tulip Hard Tip optional-PONTIAC-Big Chief...