Competition Cams 84000-16 Features: Tighter Plunger To Body Tolerance Strict Tolerance For Mechanical Internals Premium One-Piece Pushrod Seats Extra Heavy-Duty Snap Ring Lubricated Cam Face Set Pre-Load Between .000-.030 Inch 1 Year Limited Warranty Height: 2.000 Width: 2.250 Length: 8.000 Weight: 3.5