Comp Cams 12-365-4 - Comp Cams ''XFI'' (Xtreme Fuel Injection) Hydraulic Flat Tappet Camshafts

Comp Cams #249-12-365-4"XFI" 260 Hydraulic Flat Tappet CamshaftLift: .499"/.493" w/1.6 Rockers Duration: 260°/272° RPM Range: 1500-5500 |
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Comp Cams 12-365-4 - Comp Cams ''XFI'' (Xtreme Fuel Injection) Hydraulic Flat Tappet Camshafts Details
Chevy 262-400ci 1955-98
Good low end & mid-range for TPI 350 with aftermarket chip and upgraded exhaust.Operating Range: 1500-5500 RPM Duration Advertised: 260° Intake / 272° Exhaust Duration @ .050'' Lift: 216° Intake / 223° Exhaust Valve Lift w/1.6 Rockers: .499'' Intake / .493'' Exhaust Lobe Separation Angle: 113°
The 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 Cams 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.
Small Kits are indicated by a SK in their part number and include Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions.
