XR282HR Chevy 350 Vortec TPI Xtreme Energy 230/236 LSA 110 Hydraulic Roller Camshaft OEM SBC Roller Blocks

Comp Cams - Hydraulic Roller Camshaft.

*Note: has the stepped front nose to accept a cam retaining plate that is on the factory roller blocks / Vortec / TPI Blocks. 

Great for street machines, needs intake, headers, stall and gears. 2500+ stall.

Engine Family     Chevrolet 305-350 c.i. 8 Cylinder O.E. Roller (1987-1998)

RPM Operating Range    2,200-5,800

Cam Type            Hydraulic Roller

Camshaft Series Xtreme Energy

Camshaft Gear Attachment          3-Bolt

Usage    Street/Performance

Advertised Intake Duration           282

Advertised Exhaust Duration       288

Intake Duration at .050 Inch Lift  230

Exhaust Duration at .050 Inch Lift               236

Intake Valve Lift 0.51

Exhaust Valve Lift              0.52

Lobe Separation                110

Valve Timing Lift                0.006

Exhaust Close ATDC         30

Intake Open BTDC            35

Exhaust Open BBDC        78

Intake Close ABDC            67

Lifter Style           Hydraulic Roller