XFI Hydraulic Flat Tappet Camshaft Chevy 262-400ci 1955-98 Lift: .499"/.493" With 1.6 Rockers
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-12-365-4

XFI Hydraulic Flat Tappet Camshaft Chevy 262-400ci 1955-98 Lift: .499"/.493" With 1.6 Rockers

$30995
ShippingShips on Sep 15, 2026
Lowest PriceLowest Price Guarantee

Small Block Chevy 262-400ci 1955-98
    XFI Hydraulic Flat Tappet Camshaft
    Chevy 262-400ci 1955-98
  • Lift: .499"/.493" With 1.6 Rockers
  • Duration: 260°/272°
  • Lobe Separation Angle: 113°
  • RPM Range: 1500-5500

    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°

    265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10


    Good low end and mid-range for TPI 350 with aftermarket chip and upgraded exhaust.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeCamshaft
BrandCOMP CAMS
Package Height2.7
Package Width2.9
Package Length24.2
Weight8.8 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)223
Cam StyleHydraulic flat tappet
Grind Number260XFI H13
Exh. Duration Advertised (Deg)272
Engine Make/SizeChevy Small Block (262-400)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.499
Int. Duration @ .050 In. (Deg)216
Basic Operating Rpm Range1,500-5,500
Intake Valve Lift0.499 in (12.675 mm)
Computer-Controlled CompatibleYes
Int. Duration Advertised (Deg)260
Lobe Separation (Deg)113
Rpm Range1500-5500
Advertised Duration260 int./272 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.493
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.499 int./0.493 exh.
QuantitySold individually
Exhaust Valve Lift0.493 in (12.522 mm)
Advertised Intake Duration260
Intake Duration At 050 Inch Lift216
Exhaust Duration At 050 Inch Lift223
Advertised Exhaust Duration272
Lifter TypeHydraulic Flat Tappet
Part FitmentSemi Universal
Duration At 050 Inch Lift216 int./223 exh.
Valve Springs RequiredYes
Vendor Part Number12-365-4
Package Qty1
Package TypeEA
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