8620 Chrome Molly Steel High Performance Hydraulic Roller Lifter. SBF BBF Ford All V6 & V8 OEM Style Hydraulic Roller Lifters'85-22.
8620 Steel Body Outside Diameter : 0.874. 9310 Steel Wheel Diameter : 0.700. Effective Working Length : 2.500 (Seat High). A Set of 16 Pieces.
Designed for Maximum 220 PSI Spring Seat Pressure. 600 PSI Spring Open Pressure. Rated up to 6000 RPM. Chrome Molly Steel Body for long life usage. Steel wheel withstand tough impact, high RPM, and spring pressure 300 lbs.
Machine center finish for precision outside diameter. Nti Pump Up allow engine reach maximum RPM.
"Pump Up" to match Camshaft profile. SBF BBF Ford small and big block for original equipped with Hydraulic Roller Cam & Lifter,'85-02.
Push Rods for New Lifters. This is Rule of Thumb, whenever install new Camshaft, Rocker arm, and Lifter on your engine, you shall also replace with new push rods at exact length. Item must be in the original box, all items in the box.