Comp Cams 08-466-8 - Comp Cams ''XFI'' (Xtreme Fuel Injection) Hydraulic Roller Camshafts

Comp Cams #249-08-466-8"XFI" 268 Hydraulic Roller CamshaftLift: .570"/.565" w/1.6 Rockers Duration: 268°/276° RPM Range: 1800-5800 |
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Comp Cams 08-466-8 - Comp Cams ''XFI'' (Xtreme Fuel Injection) Hydraulic Roller Camshafts Details
Chevy/Pontiac 305/350ci 1987-98
O.E. Hydraulic Roller Camshaft Applications Except LT1 & LT4.
Good low end torque with exceptional mid-range power for 305 & 350 TPI applications. Needs upgraded exhaust & aftermarket chip. Note: for use with 1987-98 305 & 350ci factory hydraulic roller camshaft applications, EXCEPT LT1 & LT4.Operating Range: 1800-5800 RPM Duration Advertised: 268° Intake / 276° Exhaust Duration @ .050'' Lift: 218° Intake / 224° Exhaust Valve Lift w/1.6 Rockers: .570'' Intake / .565'' Exhaust Lobe Separation Angle: 113°
The Comp Cams XFI camshafts feature wider lobe separation for decreased overlap, yielding a more efficient combustion process. The XFI lobe profiles were designed to work in conjunction with recent valve train technology advancements, including COMP's Super Clean Beehive valve springs and increased ratio Pro Magnum rocker arms, thus delivering faster valve openings and closings while maintaining complete valve train control. Additionally, the XFI camshafts take advantage of the high velocity EFI-style cylinder head intake ports, intake manifolds and combustion chamber designs. The result: dramatic improvement in performance and durability for today's fuel injected engines.
