Xtreme Marine Retro Fit Hydraulic Roller Camshaft
Suit BB Chev 396-454 c.i. 8 CYL. 1965-1996

Hydraulic Roller-Good for jet boat with A impeller. Great for pleasure or performance use.

• RPM operating range 2000 - 6200
• Duration advertised Inlet 284°, Exh 290°
• Duration advertised @ .050" Inlet 230°, Exh 236°
• Valve lift with 1.7 rocker Inlet .547", Exh .547"
• Lobe separation angle 112°